Home / 41,112.27-56,734.92-22,249.38

Finding the Fourth Proportional to 41,112.27, 56,734.92 and 22,249.38

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Solution

The fourth proportional to 41,112.27, 56,734.92 and 22,249.38 is: 30,704.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,112.27 : 56,734.92 = 22,249.38 : x
  2. Step 2: Convert to fraction form
    41,112.27/56,734.92 = 22,249.38/x
  3. Step 3: Cross multiply
    41,112.27x = 56,734.92 × 22,249.38
  4. Step 4: Simplify right side
    41,112.27x = 1,262,316,794.35
  5. Step 5: Solve for x
    x = 1,262,316,794.35/41,112.27
  6. Step 6: Final answer
    x = 30,704.14

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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.