Home / 41,350.44-61,939.62-34,313.88

Finding the Fourth Proportional to 41,350.44, 61,939.62 and 34,313.88

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Solution

The fourth proportional to 41,350.44, 61,939.62 and 34,313.88 is: 51,399.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,350.44 : 61,939.62 = 34,313.88 : x
  2. Step 2: Convert to fraction form
    41,350.44/61,939.62 = 34,313.88/x
  3. Step 3: Cross multiply
    41,350.44x = 61,939.62 × 34,313.88
  4. Step 4: Simplify right side
    41,350.44x = 2,125,388,687.93
  5. Step 5: Solve for x
    x = 2,125,388,687.93/41,350.44
  6. Step 6: Final answer
    x = 51,399.42

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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.