Find the fourth proportional to 2.5, 4.6 and 7.6? Pick.
A) 13.98 B) 14.98 C) 15.18 D) 15.34 E) 16
Formula = Fourth propotional = (b Ã— c)/a   13.98 = 2.5 , B = 4.6 and C = 7.6   (4.6 Ã— 7.6)/2.5 = 13.98   13.98
<result>A</result>
Find the fourth proportional to 2.5, 4.6 and 7.6?