Home / 63,936.88-95,932.96-34,320.13

Finding the Fourth Proportional to 63,936.88, 95,932.96 and 34,320.13

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Solution

The fourth proportional to 63,936.88, 95,932.96 and 34,320.13 is: 51,495.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,936.88 : 95,932.96 = 34,320.13 : x
  2. Step 2: Convert to fraction form
    63,936.88/95,932.96 = 34,320.13/x
  3. Step 3: Cross multiply
    63,936.88x = 95,932.96 × 34,320.13
  4. Step 4: Simplify right side
    63,936.88x = 3,292,431,332.85
  5. Step 5: Solve for x
    x = 3,292,431,332.85/63,936.88
  6. Step 6: Final answer
    x = 51,495.03

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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.