Finding the Fourth Proportional to 4,593,747.33, 6,339,737.43 and 2,660,042.03
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Solution
The fourth proportional to 4,593,747.33, 6,339,737.43 and 2,660,042.03 is: 3,671,070.00
Step by Step Solution
- Step 1: Write the proportion equation
4,593,747.33 : 6,339,737.43 = 2,660,042.03 : x - Step 2: Convert to fraction form
4,593,747.33/6,339,737.43 = 2,660,042.03/x - Step 3: Cross multiply
4,593,747.33x = 6,339,737.43 × 2,660,042.03 - Step 4: Simplify right side
4,593,747.33x = 16,863,968,005,064.35 - Step 5: Solve for x
x = 16,863,968,005,064.35/4,593,747.33 - Step 6: Final answer
x = 3,671,070.00
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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.