Home / 41,773.12-57,649.54-22,910.26

Finding the Fourth Proportional to 41,773.12, 57,649.54 and 22,910.26

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Solution

The fourth proportional to 41,773.12, 57,649.54 and 22,910.26 is: 31,617.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,773.12 : 57,649.54 = 22,910.26 : x
  2. Step 2: Convert to fraction form
    41,773.12/57,649.54 = 22,910.26/x
  3. Step 3: Cross multiply
    41,773.12x = 57,649.54 × 22,910.26
  4. Step 4: Simplify right side
    41,773.12x = 1,320,765,950.28
  5. Step 5: Solve for x
    x = 1,320,765,950.28/41,773.12
  6. Step 6: Final answer
    x = 31,617.60

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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.