Home / 244,229.26-337,151.81-163,709.39

Finding the Fourth Proportional to 244,229.26, 337,151.81 and 163,709.39

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Solution

The fourth proportional to 244,229.26, 337,151.81 and 163,709.39 is: 225,996.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,229.26 : 337,151.81 = 163,709.39 : x
  2. Step 2: Convert to fraction form
    244,229.26/337,151.81 = 163,709.39/x
  3. Step 3: Cross multiply
    244,229.26x = 337,151.81 × 163,709.39
  4. Step 4: Simplify right side
    244,229.26x = 55,194,915,876.01
  5. Step 5: Solve for x
    x = 55,194,915,876.01/244,229.26
  6. Step 6: Final answer
    x = 225,996.33

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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.