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Finding the Fourth Proportional to 224,816.14, 337,238.79 and 67,060.54

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Solution

The fourth proportional to 224,816.14, 337,238.79 and 67,060.54 is: 100,595.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,816.14 : 337,238.79 = 67,060.54 : x
  2. Step 2: Convert to fraction form
    224,816.14/337,238.79 = 67,060.54/x
  3. Step 3: Cross multiply
    224,816.14x = 337,238.79 × 67,060.54
  4. Step 4: Simplify right side
    224,816.14x = 22,615,415,366.35
  5. Step 5: Solve for x
    x = 22,615,415,366.35/224,816.14
  6. Step 6: Final answer
    x = 100,595.16

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1.5x scale

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.