Home / 3,244,022.66-4,476,558.92-1,793,604.26

Finding the Fourth Proportional to 3,244,022.66, 4,476,558.92 and 1,793,604.26

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Solution

The fourth proportional to 3,244,022.66, 4,476,558.92 and 1,793,604.26 is: 2,475,067.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,022.66 : 4,476,558.92 = 1,793,604.26 : x
  2. Step 2: Convert to fraction form
    3,244,022.66/4,476,558.92 = 1,793,604.26/x
  3. Step 3: Cross multiply
    3,244,022.66x = 4,476,558.92 × 1,793,604.26
  4. Step 4: Simplify right side
    3,244,022.66x = 8,029,175,117,702.18
  5. Step 5: Solve for x
    x = 8,029,175,117,702.18/3,244,022.66
  6. Step 6: Final answer
    x = 2,475,067.52

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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.