Home / 41,867.29-57,780.08-23,967.91

Finding the Fourth Proportional to 41,867.29, 57,780.08 and 23,967.91

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Solution

The fourth proportional to 41,867.29, 57,780.08 and 23,967.91 is: 33,077.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,867.29 : 57,780.08 = 23,967.91 : x
  2. Step 2: Convert to fraction form
    41,867.29/57,780.08 = 23,967.91/x
  3. Step 3: Cross multiply
    41,867.29x = 57,780.08 × 23,967.91
  4. Step 4: Simplify right side
    41,867.29x = 1,384,867,757.23
  5. Step 5: Solve for x
    x = 1,384,867,757.23/41,867.29
  6. Step 6: Final answer
    x = 33,077.56

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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.