Finding the Fourth Proportional to 3,732,800.67, 5,593,497.13 and 2,513,870.18
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Solution
The fourth proportional to 3,732,800.67, 5,593,497.13 and 2,513,870.18 is: 3,766,963.97
Step by Step Solution
- Step 1: Write the proportion equation
3,732,800.67 : 5,593,497.13 = 2,513,870.18 : x - Step 2: Convert to fraction form
3,732,800.67/5,593,497.13 = 2,513,870.18/x - Step 3: Cross multiply
3,732,800.67x = 5,593,497.13 × 2,513,870.18 - Step 4: Simplify right side
3,732,800.67x = 14,061,325,633,173.05 - Step 5: Solve for x
x = 14,061,325,633,173.05/3,732,800.67 - Step 6: Final answer
x = 3,766,963.97
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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.