find the fourth proportional in each of the following 69 92 87
Answers
Answered by
0
Step-by-step explanation:
69/92=87/x
here x is 4th proportional
x=87*92/69
x=116
Answered by
2
Answer:
114
Step-by-step explanation:
69:92:87:X
product of mean =product of extreme
92×87=69×x
8004 = 69x
X= 8004/69
=116
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