Home / 60,657.24-91,036.98-25,622.04

Finding the Fourth Proportional to 60,657.24, 91,036.98 and 25,622.04

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Solution

The fourth proportional to 60,657.24, 91,036.98 and 25,622.04 is: 38,454.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,657.24 : 91,036.98 = 25,622.04 : x
  2. Step 2: Convert to fraction form
    60,657.24/91,036.98 = 25,622.04/x
  3. Step 3: Cross multiply
    60,657.24x = 91,036.98 × 25,622.04
  4. Step 4: Simplify right side
    60,657.24x = 2,332,553,143.04
  5. Step 5: Solve for x
    x = 2,332,553,143.04/60,657.24
  6. Step 6: Final answer
    x = 38,454.65

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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.