A recipe calls for 4 cups of flour to make a dozen cookies. How many cups of flour would be needed for 54 cookies?
To find out how many cups of flour would be needed for 54 cookies, we can set up a proportion based on the information given.
Let's assume that "x" represents the number of cups of flour needed for 54 cookies.
The given proportion can be set up as:
4 cups of flour / 12 cookies = x cups of flour / 54 cookies
To solve this proportion, we need to cross-multiply and then divide:
12 * x = 4 * 54
Simplifying further, we get:
12x = 216
Dividing both sides by 12, we find:
x = 216 / 12
Calculating this, we get:
x = 18
Therefore, 18 cups of flour would be needed for 54 cookies.
To determine the amount of flour needed for 54 cookies, we can set up a proportion using the given information.
First, let's establish the relationship between the number of cookies and the amount of flour required. We know that 12 cookies require 4 cups of flour.
So, we can set up the proportion:
12 cookies / 4 cups = 54 cookies / x cups (where x is the unknown amount of flour required)
To solve for x, we can cross-multiply and then divide:
12 * x = 4 * 54
12x = 216
Now, let's isolate x by dividing both sides of the equation by 12:
x = 216 / 12
x = 18
Therefore, you would need 18 cups of flour to make 54 cookies.