Question

5. Find x, if 48, 60, 68 and x are in proportion.
(A) 72 (B) 85 (C) 102 (D) 84​

Answer 1

Answer:

option b is the correct answer

Answer 2

Answer:

85

Step-by-step explanation:

48:60::68:x

this means

48/60=68/x

48×x=68×60

48x=4080

x=4080/48

x=85