Home / 193,946.82-267,648.24-109,063.14

Finding the Fourth Proportional to 193,946.82, 267,648.24 and 109,063.14

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Solution

The fourth proportional to 193,946.82, 267,648.24 and 109,063.14 is: 150,508.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,946.82 : 267,648.24 = 109,063.14 : x
  2. Step 2: Convert to fraction form
    193,946.82/267,648.24 = 109,063.14/x
  3. Step 3: Cross multiply
    193,946.82x = 267,648.24 × 109,063.14
  4. Step 4: Simplify right side
    193,946.82x = 29,190,557,469.87
  5. Step 5: Solve for x
    x = 29,190,557,469.87/193,946.82
  6. Step 6: Final answer
    x = 150,508.05

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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.