Home / 15,196.20-22,793.22-4,103.52

Finding the Fourth Proportional to 15,196.20, 22,793.22 and 4,103.52

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Solution

The fourth proportional to 15,196.20, 22,793.22 and 4,103.52 is: 6,154.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,196.20 : 22,793.22 = 4,103.52 : x
  2. Step 2: Convert to fraction form
    15,196.20/22,793.22 = 4,103.52/x
  3. Step 3: Cross multiply
    15,196.20x = 22,793.22 × 4,103.52
  4. Step 4: Simplify right side
    15,196.20x = 93,532,434.13
  5. Step 5: Solve for x
    x = 93,532,434.13/15,196.20
  6. Step 6: Final answer
    x = 6,154.99

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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.