Home / 3,322,674.25-4,585,292.31-1,794,781.39

Finding the Fourth Proportional to 3,322,674.25, 4,585,292.31 and 1,794,781.39

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Solution

The fourth proportional to 3,322,674.25, 4,585,292.31 and 1,794,781.39 is: 2,476,799.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,674.25 : 4,585,292.31 = 1,794,781.39 : x
  2. Step 2: Convert to fraction form
    3,322,674.25/4,585,292.31 = 1,794,781.39/x
  3. Step 3: Cross multiply
    3,322,674.25x = 4,585,292.31 × 1,794,781.39
  4. Step 4: Simplify right side
    3,322,674.25x = 8,229,597,305,698.11
  5. Step 5: Solve for x
    x = 8,229,597,305,698.11/3,322,674.25
  6. Step 6: Final answer
    x = 2,476,799.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.