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Finding the Fourth Proportional to 224,006.68, 335,956.95 and 64,077.68

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Solution

The fourth proportional to 224,006.68, 335,956.95 and 64,077.68 is: 96,101.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,006.68 : 335,956.95 = 64,077.68 : x
  2. Step 2: Convert to fraction form
    224,006.68/335,956.95 = 64,077.68/x
  3. Step 3: Cross multiply
    224,006.68x = 335,956.95 × 64,077.68
  4. Step 4: Simplify right side
    224,006.68x = 21,527,342,775.77
  5. Step 5: Solve for x
    x = 21,527,342,775.77/224,006.68
  6. Step 6: Final answer
    x = 96,101.34

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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.