Home / 48,592.49-72,898.96-27,542.61

Finding the Fourth Proportional to 48,592.49, 72,898.96 and 27,542.61

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Solution

The fourth proportional to 48,592.49, 72,898.96 and 27,542.61 is: 41,319.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,592.49 : 72,898.96 = 27,542.61 : x
  2. Step 2: Convert to fraction form
    48,592.49/72,898.96 = 27,542.61/x
  3. Step 3: Cross multiply
    48,592.49x = 72,898.96 × 27,542.61
  4. Step 4: Simplify right side
    48,592.49x = 2,007,827,624.69
  5. Step 5: Solve for x
    x = 2,007,827,624.69/48,592.49
  6. Step 6: Final answer
    x = 41,319.71

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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.