Home / 6,394.14-9,591.08-2,694.47

Finding the Fourth Proportional to 6,394.14, 9,591.08 and 2,694.47

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Solution

The fourth proportional to 6,394.14, 9,591.08 and 2,694.47 is: 4,041.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,394.14 : 9,591.08 = 2,694.47 : x
  2. Step 2: Convert to fraction form
    6,394.14/9,591.08 = 2,694.47/x
  3. Step 3: Cross multiply
    6,394.14x = 9,591.08 × 2,694.47
  4. Step 4: Simplify right side
    6,394.14x = 25,842,815.90
  5. Step 5: Solve for x
    x = 25,842,815.90/6,394.14
  6. Step 6: Final answer
    x = 4,041.64

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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.