Finding the Fourth Proportional to 4,466,910.07, 6,165,430.93 and 2,534,301.91
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Solution
The fourth proportional to 4,466,910.07, 6,165,430.93 and 2,534,301.91 is: 3,497,957.90
Step by Step Solution
- Step 1: Write the proportion equation
4,466,910.07 : 6,165,430.93 = 2,534,301.91 : x - Step 2: Convert to fraction form
4,466,910.07/6,165,430.93 = 2,534,301.91/x - Step 3: Cross multiply
4,466,910.07x = 6,165,430.93 × 2,534,301.91 - Step 4: Simplify right side
4,466,910.07x = 15,625,063,381,872.08 - Step 5: Solve for x
x = 15,625,063,381,872.08/4,466,910.07 - Step 6: Final answer
x = 3,497,957.90
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.