Home / 44,732.64-66,773.40-41,489.76

Finding the Fourth Proportional to 44,732.64, 66,773.40 and 41,489.76

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Solution

The fourth proportional to 44,732.64, 66,773.40 and 41,489.76 is: 61,932.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,732.64 : 66,773.40 = 41,489.76 : x
  2. Step 2: Convert to fraction form
    44,732.64/66,773.40 = 41,489.76/x
  3. Step 3: Cross multiply
    44,732.64x = 66,773.40 × 41,489.76
  4. Step 4: Simplify right side
    44,732.64x = 2,770,412,340.38
  5. Step 5: Solve for x
    x = 2,770,412,340.38/44,732.64
  6. Step 6: Final answer
    x = 61,932.68

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.