Home / 44,001.80-60,721.34-25,138.92

Finding the Fourth Proportional to 44,001.80, 60,721.34 and 25,138.92

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Solution

The fourth proportional to 44,001.80, 60,721.34 and 25,138.92 is: 34,691.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,001.80 : 60,721.34 = 25,138.92 : x
  2. Step 2: Convert to fraction form
    44,001.80/60,721.34 = 25,138.92/x
  3. Step 3: Cross multiply
    44,001.80x = 60,721.34 × 25,138.92
  4. Step 4: Simplify right side
    44,001.80x = 1,526,468,782.86
  5. Step 5: Solve for x
    x = 1,526,468,782.86/44,001.80
  6. Step 6: Final answer
    x = 34,691.06

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1.5x scale

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.