Home / 49,537.92-74,282.52-16,251.84

Finding the Fourth Proportional to 49,537.92, 74,282.52 and 16,251.84

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Solution

The fourth proportional to 49,537.92, 74,282.52 and 16,251.84 is: 24,369.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,537.92 : 74,282.52 = 16,251.84 : x
  2. Step 2: Convert to fraction form
    49,537.92/74,282.52 = 16,251.84/x
  3. Step 3: Cross multiply
    49,537.92x = 74,282.52 × 16,251.84
  4. Step 4: Simplify right side
    49,537.92x = 1,207,227,629.84
  5. Step 5: Solve for x
    x = 1,207,227,629.84/49,537.92
  6. Step 6: Final answer
    x = 24,369.77

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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.