Home / 2,504,155.33-3,756,297.68-682,535.20

Finding the Fourth Proportional to 2,504,155.33, 3,756,297.68 and 682,535.20

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Solution

The fourth proportional to 2,504,155.33, 3,756,297.68 and 682,535.20 is: 1,023,820.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,155.33 : 3,756,297.68 = 682,535.20 : x
  2. Step 2: Convert to fraction form
    2,504,155.33/3,756,297.68 = 682,535.20/x
  3. Step 3: Cross multiply
    2,504,155.33x = 3,756,297.68 × 682,535.20
  4. Step 4: Simplify right side
    2,504,155.33x = 2,563,805,384,865.66
  5. Step 5: Solve for x
    x = 2,563,805,384,865.66/2,504,155.33
  6. Step 6: Final answer
    x = 1,023,820.43

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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.