Home / 41,110.27-56,732.16-22,247.38

Finding the Fourth Proportional to 41,110.27, 56,732.16 and 22,247.38

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Solution

The fourth proportional to 41,110.27, 56,732.16 and 22,247.38 is: 30,701.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,110.27 : 56,732.16 = 22,247.38 : x
  2. Step 2: Convert to fraction form
    41,110.27/56,732.16 = 22,247.38/x
  3. Step 3: Cross multiply
    41,110.27x = 56,732.16 × 22,247.38
  4. Step 4: Simplify right side
    41,110.27x = 1,262,141,921.74
  5. Step 5: Solve for x
    x = 1,262,141,921.74/41,110.27
  6. Step 6: Final answer
    x = 30,701.38

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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.