find fourth proportion of 6 , 18 ,20
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Answered by
0
Answer:
6
Step-by-step explanation:
PRODUCT OF EXTREMES = PRODUCT OF MEANS
6×x = 18×20
6× x = 360
x= 360/60= 6
Answered by
0
Answer:
PRODUCT OF EXTREME= PRODUCT IF MEANS
18X20= 360
6x= 360
x= 60
Simple answer:
6x3=18
20x3= 60
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