Home / 16,261.62-24,395.82-9,244.86

Finding the Fourth Proportional to 16,261.62, 24,395.82 and 9,244.86

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Solution

The fourth proportional to 16,261.62, 24,395.82 and 9,244.86 is: 13,869.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,261.62 : 24,395.82 = 9,244.86 : x
  2. Step 2: Convert to fraction form
    16,261.62/24,395.82 = 9,244.86/x
  3. Step 3: Cross multiply
    16,261.62x = 24,395.82 × 9,244.86
  4. Step 4: Simplify right side
    16,261.62x = 225,535,940.49
  5. Step 5: Solve for x
    x = 225,535,940.49/16,261.62
  6. Step 6: Final answer
    x = 13,869.22

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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.