Home / 23,862.20-35,799.17-16,855.97

Finding the Fourth Proportional to 23,862.20, 35,799.17 and 16,855.97

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Solution

The fourth proportional to 23,862.20, 35,799.17 and 16,855.97 is: 25,288.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,862.20 : 35,799.17 = 16,855.97 : x
  2. Step 2: Convert to fraction form
    23,862.20/35,799.17 = 16,855.97/x
  3. Step 3: Cross multiply
    23,862.20x = 35,799.17 × 16,855.97
  4. Step 4: Simplify right side
    23,862.20x = 603,429,472.27
  5. Step 5: Solve for x
    x = 603,429,472.27/23,862.20
  6. Step 6: Final answer
    x = 25,288.10

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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.