Home / 3,483,260.57-5,222,153.00-2,201,171.46

Finding the Fourth Proportional to 3,483,260.57, 5,222,153.00 and 2,201,171.46

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Solution

The fourth proportional to 3,483,260.57, 5,222,153.00 and 2,201,171.46 is: 3,300,027.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,483,260.57 : 5,222,153.00 = 2,201,171.46 : x
  2. Step 2: Convert to fraction form
    3,483,260.57/5,222,153.00 = 2,201,171.46/x
  3. Step 3: Cross multiply
    3,483,260.57x = 5,222,153.00 × 2,201,171.46
  4. Step 4: Simplify right side
    3,483,260.57x = 11,494,854,123,082.66
  5. Step 5: Solve for x
    x = 11,494,854,123,082.66/3,483,260.57
  6. Step 6: Final answer
    x = 3,300,027.06

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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.