Home / 2,296,540.26-3,436,385.27-1,916,522.88

Finding the Fourth Proportional to 2,296,540.26, 3,436,385.27 and 1,916,522.88

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Solution

The fourth proportional to 2,296,540.26, 3,436,385.27 and 1,916,522.88 is: 2,867,753.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,540.26 : 3,436,385.27 = 1,916,522.88 : x
  2. Step 2: Convert to fraction form
    2,296,540.26/3,436,385.27 = 1,916,522.88/x
  3. Step 3: Cross multiply
    2,296,540.26x = 3,436,385.27 × 1,916,522.88
  4. Step 4: Simplify right side
    2,296,540.26x = 6,585,910,984,867.36
  5. Step 5: Solve for x
    x = 6,585,910,984,867.36/2,296,540.26
  6. Step 6: Final answer
    x = 2,867,753.33

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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.