Home / 3,267.17-4,505.62-2,519.94

Finding the Fourth Proportional to 3,267.17, 4,505.62 and 2,519.94

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Solution

The fourth proportional to 3,267.17, 4,505.62 and 2,519.94 is: 3,475.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267.17 : 4,505.62 = 2,519.94 : x
  2. Step 2: Convert to fraction form
    3,267.17/4,505.62 = 2,519.94/x
  3. Step 3: Cross multiply
    3,267.17x = 4,505.62 × 2,519.94
  4. Step 4: Simplify right side
    3,267.17x = 11,353,892.06
  5. Step 5: Solve for x
    x = 11,353,892.06/3,267.17
  6. Step 6: Final answer
    x = 3,475.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.