Home / 2,265,508.90-3,396,906.20-1,536,926.86

Finding the Fourth Proportional to 2,265,508.90, 3,396,906.20 and 1,536,926.86

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Solution

The fourth proportional to 2,265,508.90, 3,396,906.20 and 1,536,926.86 is: 2,304,469.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,508.90 : 3,396,906.20 = 1,536,926.86 : x
  2. Step 2: Convert to fraction form
    2,265,508.90/3,396,906.20 = 1,536,926.86/x
  3. Step 3: Cross multiply
    2,265,508.90x = 3,396,906.20 × 1,536,926.86
  4. Step 4: Simplify right side
    2,265,508.90x = 5,220,796,371,995.90
  5. Step 5: Solve for x
    x = 5,220,796,371,995.90/2,265,508.90
  6. Step 6: Final answer
    x = 2,304,469.59

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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.