Home / 2,016,028.70-3,024,043.05-818,524.70

Finding the Fourth Proportional to 2,016,028.70, 3,024,043.05 and 818,524.70

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Solution

The fourth proportional to 2,016,028.70, 3,024,043.05 and 818,524.70 is: 1,227,787.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,028.70 : 3,024,043.05 = 818,524.70 : x
  2. Step 2: Convert to fraction form
    2,016,028.70/3,024,043.05 = 818,524.70/x
  3. Step 3: Cross multiply
    2,016,028.70x = 3,024,043.05 × 818,524.70
  4. Step 4: Simplify right side
    2,016,028.70x = 2,475,253,930,288.33
  5. Step 5: Solve for x
    x = 2,475,253,930,288.33/2,016,028.70
  6. Step 6: Final answer
    x = 1,227,787.05

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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.