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Finding the Fourth Proportional to 62,377.97, 93,604.01 and 22,962.76

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Solution

The fourth proportional to 62,377.97, 93,604.01 and 22,962.76 is: 34,457.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,377.97 : 93,604.01 = 22,962.76 : x
  2. Step 2: Convert to fraction form
    62,377.97/93,604.01 = 22,962.76/x
  3. Step 3: Cross multiply
    62,377.97x = 93,604.01 × 22,962.76
  4. Step 4: Simplify right side
    62,377.97x = 2,149,406,067.84
  5. Step 5: Solve for x
    x = 2,149,406,067.84/62,377.97
  6. Step 6: Final answer
    x = 34,457.78

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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.