Home / 6,517,882.14-9,773,542.71-2,256,906.30

Finding the Fourth Proportional to 6,517,882.14, 9,773,542.71 and 2,256,906.30

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Solution

The fourth proportional to 6,517,882.14, 9,773,542.71 and 2,256,906.30 is: 3,384,223.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,517,882.14 : 9,773,542.71 = 2,256,906.30 : x
  2. Step 2: Convert to fraction form
    6,517,882.14/9,773,542.71 = 2,256,906.30/x
  3. Step 3: Cross multiply
    6,517,882.14x = 9,773,542.71 × 2,256,906.30
  4. Step 4: Simplify right side
    6,517,882.14x = 22,057,970,115,518.07
  5. Step 5: Solve for x
    x = 22,057,970,115,518.07/6,517,882.14
  6. Step 6: Final answer
    x = 3,384,223.53

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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.