Home / 9,194.39-13,793.66-3,351.02

Finding the Fourth Proportional to 9,194.39, 13,793.66 and 3,351.02

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Solution

The fourth proportional to 9,194.39, 13,793.66 and 3,351.02 is: 5,027.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194.39 : 13,793.66 = 3,351.02 : x
  2. Step 2: Convert to fraction form
    9,194.39/13,793.66 = 3,351.02/x
  3. Step 3: Cross multiply
    9,194.39x = 13,793.66 × 3,351.02
  4. Step 4: Simplify right side
    9,194.39x = 46,222,813.78
  5. Step 5: Solve for x
    x = 46,222,813.78/9,194.39
  6. Step 6: Final answer
    x = 5,027.28

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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.