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Finding the Fourth Proportional to 241,195.14, 332,869.22 and 133,799.80

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Solution

The fourth proportional to 241,195.14, 332,869.22 and 133,799.80 is: 184,654.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,195.14 : 332,869.22 = 133,799.80 : x
  2. Step 2: Convert to fraction form
    241,195.14/332,869.22 = 133,799.80/x
  3. Step 3: Cross multiply
    241,195.14x = 332,869.22 × 133,799.80
  4. Step 4: Simplify right side
    241,195.14x = 44,537,835,062.16
  5. Step 5: Solve for x
    x = 44,537,835,062.16/241,195.14
  6. Step 6: Final answer
    x = 184,654.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.