Home / 16,231.14-24,336.22-6,371.42

Finding the Fourth Proportional to 16,231.14, 24,336.22 and 6,371.42

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Solution

The fourth proportional to 16,231.14, 24,336.22 and 6,371.42 is: 9,553.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,231.14 : 24,336.22 = 6,371.42 : x
  2. Step 2: Convert to fraction form
    16,231.14/24,336.22 = 6,371.42/x
  3. Step 3: Cross multiply
    16,231.14x = 24,336.22 × 6,371.42
  4. Step 4: Simplify right side
    16,231.14x = 155,056,278.83
  5. Step 5: Solve for x
    x = 155,056,278.83/16,231.14
  6. Step 6: Final answer
    x = 9,553.01

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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.