Home / 3,313,244.00-4,969,872.92-917,095.55

Finding the Fourth Proportional to 3,313,244.00, 4,969,872.92 and 917,095.55

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Solution

The fourth proportional to 3,313,244.00, 4,969,872.92 and 917,095.55 is: 1,375,645.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,244.00 : 4,969,872.92 = 917,095.55 : x
  2. Step 2: Convert to fraction form
    3,313,244.00/4,969,872.92 = 917,095.55/x
  3. Step 3: Cross multiply
    3,313,244.00x = 4,969,872.92 × 917,095.55
  4. Step 4: Simplify right side
    3,313,244.00x = 4,557,848,367,297.26
  5. Step 5: Solve for x
    x = 4,557,848,367,297.26/3,313,244.00
  6. Step 6: Final answer
    x = 1,375,645.25

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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.