In preparing a recipe for cake, the ratio of flour to sugar is 40.3. Find the required quantity of flour with 18kg of sugar.
To find the required quantity of flour, we need to use the ratio of flour to sugar given as 40.3.
This means that for every 40.3 units of flour, there is 1 unit of sugar.
Therefore, to find the quantity of flour needed for 18kg of sugar, we need to set up a proportion:
40.3 units of flour / 1 unit of sugar = x units of flour / 18kg of sugar
Cross-multiplying, we get:
40.3 units of flour x 18kg of sugar = 1 unit of sugar x
Simplifying, we get:
40.3 x 18kg of flour =
And solving for x, we get:
x =
x =
Therefore, the required quantity of flour for 18kg of sugar is approximately 727.83kg.
To find the required quantity of flour with 18kg of sugar, you need to use the given ratio of flour to sugar.
The ratio given is 40.3, which means that for every unit of sugar, there are 40.3 units of flour.
To calculate the quantity of flour, you can set up a proportion:
Sugar (18kg) / Flour (unknown) = Ratio (40.3)
18 / x = 40.3
To solve for x (the quantity of flour), cross multiply:
18 * 40.3 = x
723.4 = x
Therefore, the required quantity of flour with 18kg of sugar is approximately 723.4 kg.