Home / 166,966.44-250,387.37-67,092.83

Finding the Fourth Proportional to 166,966.44, 250,387.37 and 67,092.83

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Solution

The fourth proportional to 166,966.44, 250,387.37 and 67,092.83 is: 100,614.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,966.44 : 250,387.37 = 67,092.83 : x
  2. Step 2: Convert to fraction form
    166,966.44/250,387.37 = 67,092.83/x
  3. Step 3: Cross multiply
    166,966.44x = 250,387.37 × 67,092.83
  4. Step 4: Simplify right side
    166,966.44x = 16,799,197,249.56
  5. Step 5: Solve for x
    x = 16,799,197,249.56/166,966.44
  6. Step 6: Final answer
    x = 100,614.21

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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.