Home / 244,356.92-337,212.10-148,863.62

Finding the Fourth Proportional to 244,356.92, 337,212.10 and 148,863.62

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Solution

The fourth proportional to 244,356.92, 337,212.10 and 148,863.62 is: 205,431.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,356.92 : 337,212.10 = 148,863.62 : x
  2. Step 2: Convert to fraction form
    244,356.92/337,212.10 = 148,863.62/x
  3. Step 3: Cross multiply
    244,356.92x = 337,212.10 × 148,863.62
  4. Step 4: Simplify right side
    244,356.92x = 50,198,613,913.80
  5. Step 5: Solve for x
    x = 50,198,613,913.80/244,356.92
  6. Step 6: Final answer
    x = 205,431.52

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1.5x scale

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.