Home / 4,094.62-6,131.22-2,241.88

Finding the Fourth Proportional to 4,094.62, 6,131.22 and 2,241.88

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Solution

The fourth proportional to 4,094.62, 6,131.22 and 2,241.88 is: 3,356.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094.62 : 6,131.22 = 2,241.88 : x
  2. Step 2: Convert to fraction form
    4,094.62/6,131.22 = 2,241.88/x
  3. Step 3: Cross multiply
    4,094.62x = 6,131.22 × 2,241.88
  4. Step 4: Simplify right side
    4,094.62x = 13,745,459.49
  5. Step 5: Solve for x
    x = 13,745,459.49/4,094.62
  6. Step 6: Final answer
    x = 3,356.96

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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.