Home / 79,923.62-110,294.06-44,113.61

Finding the Fourth Proportional to 79,923.62, 110,294.06 and 44,113.61

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Solution

The fourth proportional to 79,923.62, 110,294.06 and 44,113.61 is: 60,876.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,923.62 : 110,294.06 = 44,113.61 : x
  2. Step 2: Convert to fraction form
    79,923.62/110,294.06 = 44,113.61/x
  3. Step 3: Cross multiply
    79,923.62x = 110,294.06 × 44,113.61
  4. Step 4: Simplify right side
    79,923.62x = 4,865,469,203.32
  5. Step 5: Solve for x
    x = 4,865,469,203.32/79,923.62
  6. Step 6: Final answer
    x = 60,876.48

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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.