Home / 41,125.32-56,753.39-24,129.86

Finding the Fourth Proportional to 41,125.32, 56,753.39 and 24,129.86

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Solution

The fourth proportional to 41,125.32, 56,753.39 and 24,129.86 is: 33,299.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,125.32 : 56,753.39 = 24,129.86 : x
  2. Step 2: Convert to fraction form
    41,125.32/56,753.39 = 24,129.86/x
  3. Step 3: Cross multiply
    41,125.32x = 56,753.39 × 24,129.86
  4. Step 4: Simplify right side
    41,125.32x = 1,369,451,131.78
  5. Step 5: Solve for x
    x = 1,369,451,131.78/41,125.32
  6. Step 6: Final answer
    x = 33,299.46

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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.