Question

Solve equation 15:7:: 560 : X??'​

Answer 1

Step-by-step explanation:

15x is equal to 7*560

x is equal to 3920/15

answer is 261.33

Answer 2

Answer:

15 : 7 :: 560 : 261.33

To find:  

15:7 :: 560: X?

Explanation:

Step 1:

Let us assume x in the proportional place and try to solve the ratio.

$\frac{15}{7}=\frac{560}{x}$

Step 2:

As we know, by using the formula:

$\frac{a}{b}=\frac{c}{d}$

Step 3:

Cross multiply. So, the proportion will look like

$15 x=560 \times 7$

$15x = 3920$

Step 4:

Keeping X in LHS and bring ‘15’ to DR of RHS.

$\mathrm{X}=\frac{3920}{15}$

X = 261.33

Hence the required answer is 261.33