Home / 16,226.38-24,337.68-4,540.51

Finding the Fourth Proportional to 16,226.38, 24,337.68 and 4,540.51

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Solution

The fourth proportional to 16,226.38, 24,337.68 and 4,540.51 is: 6,810.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,226.38 : 24,337.68 = 4,540.51 : x
  2. Step 2: Convert to fraction form
    16,226.38/24,337.68 = 4,540.51/x
  3. Step 3: Cross multiply
    16,226.38x = 24,337.68 × 4,540.51
  4. Step 4: Simplify right side
    16,226.38x = 110,505,479.42
  5. Step 5: Solve for x
    x = 110,505,479.42/16,226.38
  6. Step 6: Final answer
    x = 6,810.24

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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.