Home / 2,247.00-3,103.88-2,037.41

Finding the Fourth Proportional to 2,247.00, 3,103.88 and 2,037.41

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Solution

The fourth proportional to 2,247.00, 3,103.88 and 2,037.41 is: 2,814.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247.00 : 3,103.88 = 2,037.41 : x
  2. Step 2: Convert to fraction form
    2,247.00/3,103.88 = 2,037.41/x
  3. Step 3: Cross multiply
    2,247.00x = 3,103.88 × 2,037.41
  4. Step 4: Simplify right side
    2,247.00x = 6,323,850.44
  5. Step 5: Solve for x
    x = 6,323,850.44/2,247.00
  6. Step 6: Final answer
    x = 2,814.36

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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.