Home / 3,517,102.29-5,275,645.23-2,310,296.55

Finding the Fourth Proportional to 3,517,102.29, 5,275,645.23 and 2,310,296.55

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Solution

The fourth proportional to 3,517,102.29, 5,275,645.23 and 2,310,296.55 is: 3,465,439.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,517,102.29 : 5,275,645.23 = 2,310,296.55 : x
  2. Step 2: Convert to fraction form
    3,517,102.29/5,275,645.23 = 2,310,296.55/x
  3. Step 3: Cross multiply
    3,517,102.29x = 5,275,645.23 × 2,310,296.55
  4. Step 4: Simplify right side
    3,517,102.29x = 12,188,304,973,892.96
  5. Step 5: Solve for x
    x = 12,188,304,973,892.96/3,517,102.29
  6. Step 6: Final answer
    x = 3,465,439.44

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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.