Home / 62,807.30-94,229.27-25,348.24

Finding the Fourth Proportional to 62,807.30, 94,229.27 and 25,348.24

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Solution

The fourth proportional to 62,807.30, 94,229.27 and 25,348.24 is: 38,029.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,807.30 : 94,229.27 = 25,348.24 : x
  2. Step 2: Convert to fraction form
    62,807.30/94,229.27 = 25,348.24/x
  3. Step 3: Cross multiply
    62,807.30x = 94,229.27 × 25,348.24
  4. Step 4: Simplify right side
    62,807.30x = 2,388,545,553.10
  5. Step 5: Solve for x
    x = 2,388,545,553.10/62,807.30
  6. Step 6: Final answer
    x = 38,029.75

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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.