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Finding the Fourth Proportional to 241,305.66, 332,998.02 and 132,410.88

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Solution

The fourth proportional to 241,305.66, 332,998.02 and 132,410.88 is: 182,724.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,305.66 : 332,998.02 = 132,410.88 : x
  2. Step 2: Convert to fraction form
    241,305.66/332,998.02 = 132,410.88/x
  3. Step 3: Cross multiply
    241,305.66x = 332,998.02 × 132,410.88
  4. Step 4: Simplify right side
    241,305.66x = 44,092,560,866.46
  5. Step 5: Solve for x
    x = 44,092,560,866.46/241,305.66
  6. Step 6: Final answer
    x = 182,724.93

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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.