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Finding the Fourth Proportional to 241,167.60, 332,789.48 and 133,737.30

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Solution

The fourth proportional to 241,167.60, 332,789.48 and 133,737.30 is: 184,545.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,167.60 : 332,789.48 = 133,737.30 : x
  2. Step 2: Convert to fraction form
    241,167.60/332,789.48 = 133,737.30/x
  3. Step 3: Cross multiply
    241,167.60x = 332,789.48 × 133,737.30
  4. Step 4: Simplify right side
    241,167.60x = 44,506,366,356.43
  5. Step 5: Solve for x
    x = 44,506,366,356.43/241,167.60
  6. Step 6: Final answer
    x = 184,545.38

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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.