Home / 9,194.05-13,793.12-3,350.66

Finding the Fourth Proportional to 9,194.05, 13,793.12 and 3,350.66

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Solution

The fourth proportional to 9,194.05, 13,793.12 and 3,350.66 is: 5,026.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194.05 : 13,793.12 = 3,350.66 : x
  2. Step 2: Convert to fraction form
    9,194.05/13,793.12 = 3,350.66/x
  3. Step 3: Cross multiply
    9,194.05x = 13,793.12 × 3,350.66
  4. Step 4: Simplify right side
    9,194.05x = 46,215,977.59
  5. Step 5: Solve for x
    x = 46,215,977.59/9,194.05
  6. Step 6: Final answer
    x = 5,026.73

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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.