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Finding the Fourth Proportional to 5,473,608.04, 7,553,560.17 and 3,059,160.04

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Solution

The fourth proportional to 5,473,608.04, 7,553,560.17 and 3,059,160.04 is: 4,221,630.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,473,608.04 : 7,553,560.17 = 3,059,160.04 : x
  2. Step 2: Convert to fraction form
    5,473,608.04/7,553,560.17 = 3,059,160.04/x
  3. Step 3: Cross multiply
    5,473,608.04x = 7,553,560.17 × 3,059,160.04
  4. Step 4: Simplify right side
    5,473,608.04x = 23,107,549,431,799.61
  5. Step 5: Solve for x
    x = 23,107,549,431,799.61/5,473,608.04
  6. Step 6: Final answer
    x = 4,221,630.28

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.