Home / 41,230.44-61,796.45-22,515.19

Finding the Fourth Proportional to 41,230.44, 61,796.45 and 22,515.19

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Solution

The fourth proportional to 41,230.44, 61,796.45 and 22,515.19 is: 33,745.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,230.44 : 61,796.45 = 22,515.19 : x
  2. Step 2: Convert to fraction form
    41,230.44/61,796.45 = 22,515.19/x
  3. Step 3: Cross multiply
    41,230.44x = 61,796.45 × 22,515.19
  4. Step 4: Simplify right side
    41,230.44x = 1,391,358,714.87
  5. Step 5: Solve for x
    x = 1,391,358,714.87/41,230.44
  6. Step 6: Final answer
    x = 33,745.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.