Home / 41,753.28-57,623.16-22,894.08

Finding the Fourth Proportional to 41,753.28, 57,623.16 and 22,894.08

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Solution

The fourth proportional to 41,753.28, 57,623.16 and 22,894.08 is: 31,595.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,753.28 : 57,623.16 = 22,894.08 : x
  2. Step 2: Convert to fraction form
    41,753.28/57,623.16 = 22,894.08/x
  3. Step 3: Cross multiply
    41,753.28x = 57,623.16 × 22,894.08
  4. Step 4: Simplify right side
    41,753.28x = 1,319,229,234.89
  5. Step 5: Solve for x
    x = 1,319,229,234.89/41,753.28
  6. Step 6: Final answer
    x = 31,595.82

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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.