Home / 10,594.04-15,891.17-3,198.56

Finding the Fourth Proportional to 10,594.04, 15,891.17 and 3,198.56

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Solution

The fourth proportional to 10,594.04, 15,891.17 and 3,198.56 is: 4,797.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,594.04 : 15,891.17 = 3,198.56 : x
  2. Step 2: Convert to fraction form
    10,594.04/15,891.17 = 3,198.56/x
  3. Step 3: Cross multiply
    10,594.04x = 15,891.17 × 3,198.56
  4. Step 4: Simplify right side
    10,594.04x = 50,828,765.27
  5. Step 5: Solve for x
    x = 50,828,765.27/10,594.04
  6. Step 6: Final answer
    x = 4,797.87

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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.