Home / 16,257.92-24,396.92-6,395.52

Finding the Fourth Proportional to 16,257.92, 24,396.92 and 6,395.52

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Solution

The fourth proportional to 16,257.92, 24,396.92 and 6,395.52 is: 9,597.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,257.92 : 24,396.92 = 6,395.52 : x
  2. Step 2: Convert to fraction form
    16,257.92/24,396.92 = 6,395.52/x
  3. Step 3: Cross multiply
    16,257.92x = 24,396.92 × 6,395.52
  4. Step 4: Simplify right side
    16,257.92x = 156,030,989.80
  5. Step 5: Solve for x
    x = 156,030,989.80/16,257.92
  6. Step 6: Final answer
    x = 9,597.23

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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.