Home / 79,936.25-110,311.91-44,126.17

Finding the Fourth Proportional to 79,936.25, 110,311.91 and 44,126.17

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Solution

The fourth proportional to 79,936.25, 110,311.91 and 44,126.17 is: 60,894.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,936.25 : 110,311.91 = 44,126.17 : x
  2. Step 2: Convert to fraction form
    79,936.25/110,311.91 = 44,126.17/x
  3. Step 3: Cross multiply
    79,936.25x = 110,311.91 × 44,126.17
  4. Step 4: Simplify right side
    79,936.25x = 4,867,642,414.28
  5. Step 5: Solve for x
    x = 4,867,642,414.28/79,936.25
  6. Step 6: Final answer
    x = 60,894.06

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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.