Home / 2,083.44-3,125.58-1,044.12

Finding the Fourth Proportional to 2,083.44, 3,125.58 and 1,044.12

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Solution

The fourth proportional to 2,083.44, 3,125.58 and 1,044.12 is: 1,566.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,083.44 : 3,125.58 = 1,044.12 : x
  2. Step 2: Convert to fraction form
    2,083.44/3,125.58 = 1,044.12/x
  3. Step 3: Cross multiply
    2,083.44x = 3,125.58 × 1,044.12
  4. Step 4: Simplify right side
    2,083.44x = 3,263,480.59
  5. Step 5: Solve for x
    x = 3,263,480.59/2,083.44
  6. Step 6: Final answer
    x = 1,566.39

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1.5x scale

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.