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Finding the Fourth Proportional to 5,974,829.04, 8,962,229.88 and 2,560,902

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Solution

The fourth proportional to 5,974,829.04, 8,962,229.88 and 2,560,902 is: 3,841,347.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,974,829.04 : 8,962,229.88 = 2,560,902 : x
  2. Step 2: Convert to fraction form
    5,974,829.04/8,962,229.88 = 2,560,902/x
  3. Step 3: Cross multiply
    5,974,829.04x = 8,962,229.88 × 2,560,902
  4. Step 4: Simplify right side
    5,974,829.04x = 22,951,392,424,151.76
  5. Step 5: Solve for x
    x = 22,951,392,424,151.76/5,974,829.04
  6. Step 6: Final answer
    x = 3,841,347.14

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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.