Home / 182,823.26-274,327.14-82,919.73

Finding the Fourth Proportional to 182,823.26, 274,327.14 and 82,919.73

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Solution

The fourth proportional to 182,823.26, 274,327.14 and 82,919.73 is: 124,421.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,823.26 : 274,327.14 = 82,919.73 : x
  2. Step 2: Convert to fraction form
    182,823.26/274,327.14 = 82,919.73/x
  3. Step 3: Cross multiply
    182,823.26x = 274,327.14 × 82,919.73
  4. Step 4: Simplify right side
    182,823.26x = 22,747,132,380.47
  5. Step 5: Solve for x
    x = 22,747,132,380.47/182,823.26
  6. Step 6: Final answer
    x = 124,421.44

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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.