Home / 3,321,491.67-4,583,997.09-2,033,183.43

Finding the Fourth Proportional to 3,321,491.67, 4,583,997.09 and 2,033,183.43

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Solution

The fourth proportional to 3,321,491.67, 4,583,997.09 and 2,033,183.43 is: 2,806,000.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,491.67 : 4,583,997.09 = 2,033,183.43 : x
  2. Step 2: Convert to fraction form
    3,321,491.67/4,583,997.09 = 2,033,183.43/x
  3. Step 3: Cross multiply
    3,321,491.67x = 4,583,997.09 × 2,033,183.43
  4. Step 4: Simplify right side
    3,321,491.67x = 9,320,106,926,556.22
  5. Step 5: Solve for x
    x = 9,320,106,926,556.22/3,321,491.67
  6. Step 6: Final answer
    x = 2,806,000.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.