Home / 24,199.75-36,300.99-8,617.38

Finding the Fourth Proportional to 24,199.75, 36,300.99 and 8,617.38

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Solution

The fourth proportional to 24,199.75, 36,300.99 and 8,617.38 is: 12,926.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,199.75 : 36,300.99 = 8,617.38 : x
  2. Step 2: Convert to fraction form
    24,199.75/36,300.99 = 8,617.38/x
  3. Step 3: Cross multiply
    24,199.75x = 36,300.99 × 8,617.38
  4. Step 4: Simplify right side
    24,199.75x = 312,819,425.21
  5. Step 5: Solve for x
    x = 312,819,425.21/24,199.75
  6. Step 6: Final answer
    x = 12,926.56

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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.