Home / 15,997.67-24,000.03-6,136.96

Finding the Fourth Proportional to 15,997.67, 24,000.03 and 6,136.96

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Solution

The fourth proportional to 15,997.67, 24,000.03 and 6,136.96 is: 9,206.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,997.67 : 24,000.03 = 6,136.96 : x
  2. Step 2: Convert to fraction form
    15,997.67/24,000.03 = 6,136.96/x
  3. Step 3: Cross multiply
    15,997.67x = 24,000.03 × 6,136.96
  4. Step 4: Simplify right side
    15,997.67x = 147,287,164.11
  5. Step 5: Solve for x
    x = 147,287,164.11/15,997.67
  6. Step 6: Final answer
    x = 9,206.79

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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.