Home / 10,799.17-16,198.45-5,899.84

Finding the Fourth Proportional to 10,799.17, 16,198.45 and 5,899.84

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Solution

The fourth proportional to 10,799.17, 16,198.45 and 5,899.84 is: 8,849.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,799.17 : 16,198.45 = 5,899.84 : x
  2. Step 2: Convert to fraction form
    10,799.17/16,198.45 = 5,899.84/x
  3. Step 3: Cross multiply
    10,799.17x = 16,198.45 × 5,899.84
  4. Step 4: Simplify right side
    10,799.17x = 95,568,208.00
  5. Step 5: Solve for x
    x = 95,568,208.00/10,799.17
  6. Step 6: Final answer
    x = 8,849.59

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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.