Home / 16,287.24-24,434.46-6,799.68

Finding the Fourth Proportional to 16,287.24, 24,434.46 and 6,799.68

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Solution

The fourth proportional to 16,287.24, 24,434.46 and 6,799.68 is: 10,201.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,287.24 : 24,434.46 = 6,799.68 : x
  2. Step 2: Convert to fraction form
    16,287.24/24,434.46 = 6,799.68/x
  3. Step 3: Cross multiply
    16,287.24x = 24,434.46 × 6,799.68
  4. Step 4: Simplify right side
    16,287.24x = 166,146,508.97
  5. Step 5: Solve for x
    x = 166,146,508.97/16,287.24
  6. Step 6: Final answer
    x = 10,201.02

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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.