Finding the Fourth Proportional to 6,368,239.08, 9,552,337.02 and 2,581,713
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Solution
The fourth proportional to 6,368,239.08, 9,552,337.02 and 2,581,713 is: 3,872,560.74
Step by Step Solution
- Step 1: Write the proportion equation
6,368,239.08 : 9,552,337.02 = 2,581,713 : x - Step 2: Convert to fraction form
6,368,239.08/9,552,337.02 = 2,581,713/x - Step 3: Cross multiply
6,368,239.08x = 9,552,337.02 × 2,581,713 - Step 4: Simplify right side
6,368,239.08x = 24,661,392,664,915.26 - Step 5: Solve for x
x = 24,661,392,664,915.26/6,368,239.08 - Step 6: Final answer
x = 3,872,560.74
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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.