Finding the Fourth Proportional to 9,651,592.26, 14,477,376.18 and 2,463,126.30
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Solution
The fourth proportional to 9,651,592.26, 14,477,376.18 and 2,463,126.30 is: 3,694,686.33
Step by Step Solution
- Step 1: Write the proportion equation
9,651,592.26 : 14,477,376.18 = 2,463,126.30 : x - Step 2: Convert to fraction form
9,651,592.26/14,477,376.18 = 2,463,126.30/x - Step 3: Cross multiply
9,651,592.26x = 14,477,376.18 × 2,463,126.30 - Step 4: Simplify right side
9,651,592.26x = 35,659,606,023,951.53 - Step 5: Solve for x
x = 35,659,606,023,951.53/9,651,592.26 - Step 6: Final answer
x = 3,694,686.33
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.