Home / 62,463.56-93,709.02-18,092.12

Finding the Fourth Proportional to 62,463.56, 93,709.02 and 18,092.12

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Solution

The fourth proportional to 62,463.56, 93,709.02 and 18,092.12 is: 27,142.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,463.56 : 93,709.02 = 18,092.12 : x
  2. Step 2: Convert to fraction form
    62,463.56/93,709.02 = 18,092.12/x
  3. Step 3: Cross multiply
    62,463.56x = 93,709.02 × 18,092.12
  4. Step 4: Simplify right side
    62,463.56x = 1,695,394,834.92
  5. Step 5: Solve for x
    x = 1,695,394,834.92/62,463.56
  6. Step 6: Final answer
    x = 27,142.14

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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.