Home / 16,516.62-24,633.68-15,933.42

Finding the Fourth Proportional to 16,516.62, 24,633.68 and 15,933.42

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Solution

The fourth proportional to 16,516.62, 24,633.68 and 15,933.42 is: 23,763.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,516.62 : 24,633.68 = 15,933.42 : x
  2. Step 2: Convert to fraction form
    16,516.62/24,633.68 = 15,933.42/x
  3. Step 3: Cross multiply
    16,516.62x = 24,633.68 × 15,933.42
  4. Step 4: Simplify right side
    16,516.62x = 392,498,689.92
  5. Step 5: Solve for x
    x = 392,498,689.92/16,516.62
  6. Step 6: Final answer
    x = 23,763.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.