Home / 2,045,179.25-3,067,763.73-605,974.69

Finding the Fourth Proportional to 2,045,179.25, 3,067,763.73 and 605,974.69

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Solution

The fourth proportional to 2,045,179.25, 3,067,763.73 and 605,974.69 is: 908,960.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,179.25 : 3,067,763.73 = 605,974.69 : x
  2. Step 2: Convert to fraction form
    2,045,179.25/3,067,763.73 = 605,974.69/x
  3. Step 3: Cross multiply
    2,045,179.25x = 3,067,763.73 × 605,974.69
  4. Step 4: Simplify right side
    2,045,179.25x = 1,858,987,175,279.99
  5. Step 5: Solve for x
    x = 1,858,987,175,279.99/2,045,179.25
  6. Step 6: Final answer
    x = 908,960.51

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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.