A wheelchair ramp requires a minimum 1:12 ratio of height to length meaning a ramp with a height of 2.2 feet requires a length of 26.4 feet use a proportion to describe the relationship between te required height t length ratio and the ramps height to length ratio write te proportion in fraction format without reducing it the lowest of terms
The proportion can be written as:
(Required height to length ratio) / (Ramp's height to length ratio) = 1 / 12
In fraction format without reducing it to the lowest terms:
(Required height to length ratio) / (Ramp's height to length ratio) = 1 / 12
To write the proportion in fraction format without reducing it to the lowest terms, we can use the following form:
(Ramp Height to Length Ratio) / (Required Height to Length Ratio) = 1 / 12
Let's substitute the given values:
(2.2 feet / 26.4 feet) / (Required Height to Length Ratio) = 1 / 12
Therefore, the proportion in fraction format without reducing it to the lowest terms is:
(2.2 feet / 26.4 feet) / (Required Height to Length Ratio) = 1 / 12
To describe the relationship between the required height to length ratio and the ramp's actual height to length ratio, we can set up a proportion.
Let's denote the required height to length ratio as R and the ramp's actual height to length ratio as A.
According to the given information, we know that the required ratio is 1:12. This means that for every 1 unit of height, the corresponding length must be 12 units. Therefore, R = 1:12, or R = 1/12.
Similarly, we are given that the ramp's actual height is 2.2 feet and the corresponding length is 26.4 feet. So, the ramp's actual ratio is A = 2.2:26.4.
To set up the proportion, we can equate the ratios:
R = A
1/12 = 2.2/26.4
Therefore, the proportion in fraction format without reducing it to the lowest terms is 1/12 = 2.2/26.4.