Home / 6,394.17-9,591.26-2,012.03

Finding the Fourth Proportional to 6,394.17, 9,591.26 and 2,012.03

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Solution

The fourth proportional to 6,394.17, 9,591.26 and 2,012.03 is: 3,018.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,394.17 : 9,591.26 = 2,012.03 : x
  2. Step 2: Convert to fraction form
    6,394.17/9,591.26 = 2,012.03/x
  3. Step 3: Cross multiply
    6,394.17x = 9,591.26 × 2,012.03
  4. Step 4: Simplify right side
    6,394.17x = 19,297,844.84
  5. Step 5: Solve for x
    x = 19,297,844.84/6,394.17
  6. Step 6: Final answer
    x = 3,018.04

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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.