Home / 63,844.74-88,104.91-35,163.85

Finding the Fourth Proportional to 63,844.74, 88,104.91 and 35,163.85

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Solution

The fourth proportional to 63,844.74, 88,104.91 and 35,163.85 is: 48,525.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,844.74 : 88,104.91 = 35,163.85 : x
  2. Step 2: Convert to fraction form
    63,844.74/88,104.91 = 35,163.85/x
  3. Step 3: Cross multiply
    63,844.74x = 88,104.91 × 35,163.85
  4. Step 4: Simplify right side
    63,844.74x = 3,098,107,839.50
  5. Step 5: Solve for x
    x = 3,098,107,839.50/63,844.74
  6. Step 6: Final answer
    x = 48,525.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.