Home / 3,597,900.20-5,395,314.00-2,082,629.05

Finding the Fourth Proportional to 3,597,900.20, 5,395,314.00 and 2,082,629.05

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Solution

The fourth proportional to 3,597,900.20, 5,395,314.00 and 2,082,629.05 is: 3,123,054.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,900.20 : 5,395,314.00 = 2,082,629.05 : x
  2. Step 2: Convert to fraction form
    3,597,900.20/5,395,314.00 = 2,082,629.05/x
  3. Step 3: Cross multiply
    3,597,900.20x = 5,395,314.00 × 2,082,629.05
  4. Step 4: Simplify right side
    3,597,900.20x = 11,236,437,664,593.28
  5. Step 5: Solve for x
    x = 11,236,437,664,593.28/3,597,900.20
  6. Step 6: Final answer
    x = 3,123,054.29

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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.