Home / 2,340,943.11-3,511,648.31-635,113.17

Finding the Fourth Proportional to 2,340,943.11, 3,511,648.31 and 635,113.17

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Solution

The fourth proportional to 2,340,943.11, 3,511,648.31 and 635,113.17 is: 952,733.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,943.11 : 3,511,648.31 = 635,113.17 : x
  2. Step 2: Convert to fraction form
    2,340,943.11/3,511,648.31 = 635,113.17/x
  3. Step 3: Cross multiply
    2,340,943.11x = 3,511,648.31 × 635,113.17
  4. Step 4: Simplify right side
    2,340,943.11x = 2,230,294,086,913.68
  5. Step 5: Solve for x
    x = 2,230,294,086,913.68/2,340,943.11
  6. Step 6: Final answer
    x = 952,733.14

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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.