Home / 244,105.49-366,175.77-84,179.12

Finding the Fourth Proportional to 244,105.49, 366,175.77 and 84,179.12

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Solution

The fourth proportional to 244,105.49, 366,175.77 and 84,179.12 is: 126,274.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,105.49 : 366,175.77 = 84,179.12 : x
  2. Step 2: Convert to fraction form
    244,105.49/366,175.77 = 84,179.12/x
  3. Step 3: Cross multiply
    244,105.49x = 366,175.77 × 84,179.12
  4. Step 4: Simplify right side
    244,105.49x = 30,824,353,897.14
  5. Step 5: Solve for x
    x = 30,824,353,897.14/244,105.49
  6. Step 6: Final answer
    x = 126,274.73

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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.