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Finding the Fourth Proportional to 241,105.87, 361,584.96 and 166,704.13

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Solution

The fourth proportional to 241,105.87, 361,584.96 and 166,704.13 is: 250,005.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,105.87 : 361,584.96 = 166,704.13 : x
  2. Step 2: Convert to fraction form
    241,105.87/361,584.96 = 166,704.13/x
  3. Step 3: Cross multiply
    241,105.87x = 361,584.96 × 166,704.13
  4. Step 4: Simplify right side
    241,105.87x = 60,277,704,908.52
  5. Step 5: Solve for x
    x = 60,277,704,908.52/241,105.87
  6. Step 6: Final answer
    x = 250,005.14

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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.