Home / 3,067,012.04-4,600,517.43-823,150.04

Finding the Fourth Proportional to 3,067,012.04, 4,600,517.43 and 823,150.04

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Solution

The fourth proportional to 3,067,012.04, 4,600,517.43 and 823,150.04 is: 1,234,724.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,012.04 : 4,600,517.43 = 823,150.04 : x
  2. Step 2: Convert to fraction form
    3,067,012.04/4,600,517.43 = 823,150.04/x
  3. Step 3: Cross multiply
    3,067,012.04x = 4,600,517.43 × 823,150.04
  4. Step 4: Simplify right side
    3,067,012.04x = 3,786,916,083,522.61
  5. Step 5: Solve for x
    x = 3,786,916,083,522.61/3,067,012.04
  6. Step 6: Final answer
    x = 1,234,724.89

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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.