Home / 41,979.44-62,896.44-29,475.68

Finding the Fourth Proportional to 41,979.44, 62,896.44 and 29,475.68

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Solution

The fourth proportional to 41,979.44, 62,896.44 and 29,475.68 is: 44,162.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,979.44 : 62,896.44 = 29,475.68 : x
  2. Step 2: Convert to fraction form
    41,979.44/62,896.44 = 29,475.68/x
  3. Step 3: Cross multiply
    41,979.44x = 62,896.44 × 29,475.68
  4. Step 4: Simplify right side
    41,979.44x = 1,853,915,338.58
  5. Step 5: Solve for x
    x = 1,853,915,338.58/41,979.44
  6. Step 6: Final answer
    x = 44,162.46

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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.