Home / 16,584.20-24,882.78-6,196.76

Finding the Fourth Proportional to 16,584.20, 24,882.78 and 6,196.76

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Solution

The fourth proportional to 16,584.20, 24,882.78 and 6,196.76 is: 9,297.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,584.20 : 24,882.78 = 6,196.76 : x
  2. Step 2: Convert to fraction form
    16,584.20/24,882.78 = 6,196.76/x
  3. Step 3: Cross multiply
    16,584.20x = 24,882.78 × 6,196.76
  4. Step 4: Simplify right side
    16,584.20x = 154,192,615.79
  5. Step 5: Solve for x
    x = 154,192,615.79/16,584.20
  6. Step 6: Final answer
    x = 9,297.56

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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.