Finding the Fourth Proportional to 4,366,857.36, 6,026,287.85 and 2,532,404.83
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Solution
The fourth proportional to 4,366,857.36, 6,026,287.85 and 2,532,404.83 is: 3,494,732.99
Step by Step Solution
- Step 1: Write the proportion equation
4,366,857.36 : 6,026,287.85 = 2,532,404.83 : x - Step 2: Convert to fraction form
4,366,857.36/6,026,287.85 = 2,532,404.83/x - Step 3: Cross multiply
4,366,857.36x = 6,026,287.85 × 2,532,404.83 - Step 4: Simplify right side
4,366,857.36x = 15,261,000,482,572.09 - Step 5: Solve for x
x = 15,261,000,482,572.09/4,366,857.36 - Step 6: Final answer
x = 3,494,732.99
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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.