Home / 41,318.93-57,000.65-29,963.52

Finding the Fourth Proportional to 41,318.93, 57,000.65 and 29,963.52

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Solution

The fourth proportional to 41,318.93, 57,000.65 and 29,963.52 is: 41,335.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,318.93 : 57,000.65 = 29,963.52 : x
  2. Step 2: Convert to fraction form
    41,318.93/57,000.65 = 29,963.52/x
  3. Step 3: Cross multiply
    41,318.93x = 57,000.65 × 29,963.52
  4. Step 4: Simplify right side
    41,318.93x = 1,707,940,116.29
  5. Step 5: Solve for x
    x = 1,707,940,116.29/41,318.93
  6. Step 6: Final answer
    x = 41,335.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.