Home / 67,060.43-100,575.05-24,960.34

Finding the Fourth Proportional to 67,060.43, 100,575.05 and 24,960.34

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Solution

The fourth proportional to 67,060.43, 100,575.05 and 24,960.34 is: 37,434.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,060.43 : 100,575.05 = 24,960.34 : x
  2. Step 2: Convert to fraction form
    67,060.43/100,575.05 = 24,960.34/x
  3. Step 3: Cross multiply
    67,060.43x = 100,575.05 × 24,960.34
  4. Step 4: Simplify right side
    67,060.43x = 2,510,387,570.15
  5. Step 5: Solve for x
    x = 2,510,387,570.15/67,060.43
  6. Step 6: Final answer
    x = 37,434.71

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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.