Question

find the fourth proportional to the following : 2,5,4​

Answer 1

Answer:

10

Step-by-step explanation:

first of all we have to do is to write the equation

then do like this

2 : 5 :: 4 : x

then do 2 into x and 5 into 4

then x= 5x4

_

2

then 4 cutted by 2

2 times

then 5x2 which is equal to 10

hope it would be helpful