Finding the Fourth Proportional to 9,453,682.77, 14,177,549.70 and 3,062,452.29
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Solution
The fourth proportional to 9,453,682.77, 14,177,549.70 and 3,062,452.29 is: 4,592,714.88
Step by Step Solution
- Step 1: Write the proportion equation
9,453,682.77 : 14,177,549.70 = 3,062,452.29 : x - Step 2: Convert to fraction form
9,453,682.77/14,177,549.70 = 3,062,452.29/x - Step 3: Cross multiply
9,453,682.77x = 14,177,549.70 × 3,062,452.29 - Step 4: Simplify right side
9,453,682.77x = 43,418,069,545,353.81 - Step 5: Solve for x
x = 43,418,069,545,353.81/9,453,682.77 - Step 6: Final answer
x = 4,592,714.88
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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.