Home / 15,996.06-24,001.02-8,591.85

Finding the Fourth Proportional to 15,996.06, 24,001.02 and 8,591.85

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Solution

The fourth proportional to 15,996.06, 24,001.02 and 8,591.85 is: 12,891.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,996.06 : 24,001.02 = 8,591.85 : x
  2. Step 2: Convert to fraction form
    15,996.06/24,001.02 = 8,591.85/x
  3. Step 3: Cross multiply
    15,996.06x = 24,001.02 × 8,591.85
  4. Step 4: Simplify right side
    15,996.06x = 206,213,163.69
  5. Step 5: Solve for x
    x = 206,213,163.69/15,996.06
  6. Step 6: Final answer
    x = 12,891.50

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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.