Home / 11,608,966.20-17,413,491.42-3,522,010.44

Finding the Fourth Proportional to 11,608,966.20, 17,413,491.42 and 3,522,010.44

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Solution

The fourth proportional to 11,608,966.20, 17,413,491.42 and 3,522,010.44 is: 5,283,028.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,608,966.20 : 17,413,491.42 = 3,522,010.44 : x
  2. Step 2: Convert to fraction form
    11,608,966.20/17,413,491.42 = 3,522,010.44/x
  3. Step 3: Cross multiply
    11,608,966.20x = 17,413,491.42 × 3,522,010.44
  4. Step 4: Simplify right side
    11,608,966.20x = 61,330,498,578,090.43
  5. Step 5: Solve for x
    x = 61,330,498,578,090.43/11,608,966.20
  6. Step 6: Final answer
    x = 5,283,028.44

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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.