Home / 41,121.11-56,747.61-24,125.66

Finding the Fourth Proportional to 41,121.11, 56,747.61 and 24,125.66

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Solution

The fourth proportional to 41,121.11, 56,747.61 and 24,125.66 is: 33,293.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,121.11 : 56,747.61 = 24,125.66 : x
  2. Step 2: Convert to fraction form
    41,121.11/56,747.61 = 24,125.66/x
  3. Step 3: Cross multiply
    41,121.11x = 56,747.61 × 24,125.66
  4. Step 4: Simplify right side
    41,121.11x = 1,369,073,544.67
  5. Step 5: Solve for x
    x = 1,369,073,544.67/41,121.11
  6. Step 6: Final answer
    x = 33,293.69

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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.