Question

3/4=x/20,find the value of 'x'​

Answer 1

`\boxed{x=15}`

Explanation:

`(3)/(4) =(x)/(20)`

`\sf Cross \ multiply.`

`4 \cdot x = 20 \cdot 3`

`4x=60`

`\sf Divide \ both \ sides \ by \ 4.`

`(4x)/(4) =(60)/(4)`

`x=15`