Home / 4,481,398.43-6,709,018.31-3,333,735.54

Finding the Fourth Proportional to 4,481,398.43, 6,709,018.31 and 3,333,735.54

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Solution

The fourth proportional to 4,481,398.43, 6,709,018.31 and 3,333,735.54 is: 4,990,873.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,481,398.43 : 6,709,018.31 = 3,333,735.54 : x
  2. Step 2: Convert to fraction form
    4,481,398.43/6,709,018.31 = 3,333,735.54/x
  3. Step 3: Cross multiply
    4,481,398.43x = 6,709,018.31 × 3,333,735.54
  4. Step 4: Simplify right side
    4,481,398.43x = 22,366,092,761,889.06
  5. Step 5: Solve for x
    x = 22,366,092,761,889.06/4,481,398.43
  6. Step 6: Final answer
    x = 4,990,873.53

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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.