Home / 2,044.26-3,067.75-1,314.36

Finding the Fourth Proportional to 2,044.26, 3,067.75 and 1,314.36

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Solution

The fourth proportional to 2,044.26, 3,067.75 and 1,314.36 is: 1,972.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044.26 : 3,067.75 = 1,314.36 : x
  2. Step 2: Convert to fraction form
    2,044.26/3,067.75 = 1,314.36/x
  3. Step 3: Cross multiply
    2,044.26x = 3,067.75 × 1,314.36
  4. Step 4: Simplify right side
    2,044.26x = 4,032,127.89
  5. Step 5: Solve for x
    x = 4,032,127.89/2,044.26
  6. Step 6: Final answer
    x = 1,972.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.