Question

subquestionS .
Marks :- 10
Find x if 48. 60, 68, and x are in proportion​

Answer 1

Step-by-step explanation:

48, 60, 68 and x are in proportion

So

$48 : 60 : : 68 : x \\ \frac{48}{60} = \frac{68}{x} \\ x = \frac{60 \times 68}{48} = 85$