Home / 1,844,757.85-2,764,535.67-871,083.27

Finding the Fourth Proportional to 1,844,757.85, 2,764,535.67 and 871,083.27

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Solution

The fourth proportional to 1,844,757.85, 2,764,535.67 and 871,083.27 is: 1,305,396.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,757.85 : 2,764,535.67 = 871,083.27 : x
  2. Step 2: Convert to fraction form
    1,844,757.85/2,764,535.67 = 871,083.27/x
  3. Step 3: Cross multiply
    1,844,757.85x = 2,764,535.67 × 871,083.27
  4. Step 4: Simplify right side
    1,844,757.85x = 2,408,140,771,455.24
  5. Step 5: Solve for x
    x = 2,408,140,771,455.24/1,844,757.85
  6. Step 6: Final answer
    x = 1,305,396.68

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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.