Home / 16,232.87-24,363.12-6,379.04

Finding the Fourth Proportional to 16,232.87, 24,363.12 and 6,379.04

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Solution

The fourth proportional to 16,232.87, 24,363.12 and 6,379.04 is: 9,573.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,232.87 : 24,363.12 = 6,379.04 : x
  2. Step 2: Convert to fraction form
    16,232.87/24,363.12 = 6,379.04/x
  3. Step 3: Cross multiply
    16,232.87x = 24,363.12 × 6,379.04
  4. Step 4: Simplify right side
    16,232.87x = 155,413,317.00
  5. Step 5: Solve for x
    x = 155,413,317.00/16,232.87
  6. Step 6: Final answer
    x = 9,573.99

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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.