Home / 41,773.48-57,648.30-22,910.56

Finding the Fourth Proportional to 41,773.48, 57,648.30 and 22,910.56

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Solution

The fourth proportional to 41,773.48, 57,648.30 and 22,910.56 is: 31,617.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,773.48 : 57,648.30 = 22,910.56 : x
  2. Step 2: Convert to fraction form
    41,773.48/57,648.30 = 22,910.56/x
  3. Step 3: Cross multiply
    41,773.48x = 57,648.30 × 22,910.56
  4. Step 4: Simplify right side
    41,773.48x = 1,320,754,836.05
  5. Step 5: Solve for x
    x = 1,320,754,836.05/41,773.48
  6. Step 6: Final answer
    x = 31,617.07

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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.