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Finding the Fourth Proportional to 241,013.62, 332,618.70 and 133,617.34

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Solution

The fourth proportional to 241,013.62, 332,618.70 and 133,617.34 is: 184,402.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,013.62 : 332,618.70 = 133,617.34 : x
  2. Step 2: Convert to fraction form
    241,013.62/332,618.70 = 133,617.34/x
  3. Step 3: Cross multiply
    241,013.62x = 332,618.70 × 133,617.34
  4. Step 4: Simplify right side
    241,013.62x = 44,443,625,928.26
  5. Step 5: Solve for x
    x = 44,443,625,928.26/241,013.62
  6. Step 6: Final answer
    x = 184,402.96

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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.