Home / 62,724.48-94,105.19-25,265.28

Finding the Fourth Proportional to 62,724.48, 94,105.19 and 25,265.28

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Solution

The fourth proportional to 62,724.48, 94,105.19 and 25,265.28 is: 37,905.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,724.48 : 94,105.19 = 25,265.28 : x
  2. Step 2: Convert to fraction form
    62,724.48/94,105.19 = 25,265.28/x
  3. Step 3: Cross multiply
    62,724.48x = 94,105.19 × 25,265.28
  4. Step 4: Simplify right side
    62,724.48x = 2,377,594,390.86
  5. Step 5: Solve for x
    x = 2,377,594,390.86/62,724.48
  6. Step 6: Final answer
    x = 37,905.37

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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.