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Finding the Fourth Proportional to 241,604.73, 333,414.78 and 134,174.97

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Solution

The fourth proportional to 241,604.73, 333,414.78 and 134,174.97 is: 185,161.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,604.73 : 333,414.78 = 134,174.97 : x
  2. Step 2: Convert to fraction form
    241,604.73/333,414.78 = 134,174.97/x
  3. Step 3: Cross multiply
    241,604.73x = 333,414.78 × 134,174.97
  4. Step 4: Simplify right side
    241,604.73x = 44,735,918,104.06
  5. Step 5: Solve for x
    x = 44,735,918,104.06/241,604.73
  6. Step 6: Final answer
    x = 185,161.60

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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.