Home / 63,937.56-95,933.99-34,320.79

Finding the Fourth Proportional to 63,937.56, 95,933.99 and 34,320.79

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Solution

The fourth proportional to 63,937.56, 95,933.99 and 34,320.79 is: 51,496.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,937.56 : 95,933.99 = 34,320.79 : x
  2. Step 2: Convert to fraction form
    63,937.56/95,933.99 = 34,320.79/x
  3. Step 3: Cross multiply
    63,937.56x = 95,933.99 × 34,320.79
  4. Step 4: Simplify right side
    63,937.56x = 3,292,530,324.65
  5. Step 5: Solve for x
    x = 3,292,530,324.65/63,937.56
  6. Step 6: Final answer
    x = 51,496.03

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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.