Home / 16,228.26-24,343.56-5,697.09

Finding the Fourth Proportional to 16,228.26, 24,343.56 and 5,697.09

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Solution

The fourth proportional to 16,228.26, 24,343.56 and 5,697.09 is: 8,546.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,228.26 : 24,343.56 = 5,697.09 : x
  2. Step 2: Convert to fraction form
    16,228.26/24,343.56 = 5,697.09/x
  3. Step 3: Cross multiply
    16,228.26x = 24,343.56 × 5,697.09
  4. Step 4: Simplify right side
    16,228.26x = 138,687,452.24
  5. Step 5: Solve for x
    x = 138,687,452.24/16,228.26
  6. Step 6: Final answer
    x = 8,546.05

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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.