Home / 192,304.27-288,456.60-50,149.44

Finding the Fourth Proportional to 192,304.27, 288,456.60 and 50,149.44

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Solution

The fourth proportional to 192,304.27, 288,456.60 and 50,149.44 is: 75,224.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,304.27 : 288,456.60 = 50,149.44 : x
  2. Step 2: Convert to fraction form
    192,304.27/288,456.60 = 50,149.44/x
  3. Step 3: Cross multiply
    192,304.27x = 288,456.60 × 50,149.44
  4. Step 4: Simplify right side
    192,304.27x = 14,465,936,954.30
  5. Step 5: Solve for x
    x = 14,465,936,954.30/192,304.27
  6. Step 6: Final answer
    x = 75,224.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.