Home / 182,872.00-274,251.85-64,515.66

Finding the Fourth Proportional to 182,872.00, 274,251.85 and 64,515.66

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Solution

The fourth proportional to 182,872.00, 274,251.85 and 64,515.66 is: 96,753.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,872.00 : 274,251.85 = 64,515.66 : x
  2. Step 2: Convert to fraction form
    182,872.00/274,251.85 = 64,515.66/x
  3. Step 3: Cross multiply
    182,872.00x = 274,251.85 × 64,515.66
  4. Step 4: Simplify right side
    182,872.00x = 17,693,540,414.69
  5. Step 5: Solve for x
    x = 17,693,540,414.69/182,872.00
  6. Step 6: Final answer
    x = 96,753.69

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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.