Question

2. Find the value of x in each of the given proportion
(i) 0.9: 0.6 ::x: 3 (ii) x: 5: : 28 : 35 (ii​

Answer 1

Answer:

i) 0.9 : 0.6 :: x : 3

= > 0.9/0.6=x/3

=> 3/2 = x/3

=> x = 3 * 3 / 2

= x = 9/2 or 4.5

ii) x : 5 :: 28:35

=> x/5 = 28/35

=> x = 28*5 / 35

=> x= 4

hope it helps you