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Finding the Fourth Proportional to 24,959.71, 34,458.24 and 17,013.61

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Solution

The fourth proportional to 24,959.71, 34,458.24 and 17,013.61 is: 23,488.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,959.71 : 34,458.24 = 17,013.61 : x
  2. Step 2: Convert to fraction form
    24,959.71/34,458.24 = 17,013.61/x
  3. Step 3: Cross multiply
    24,959.71x = 34,458.24 × 17,013.61
  4. Step 4: Simplify right side
    24,959.71x = 586,259,056.65
  5. Step 5: Solve for x
    x = 586,259,056.65/24,959.71
  6. Step 6: Final answer
    x = 23,488.22

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