Home / 4,111.24-5,673.30-2,247.88

Finding the Fourth Proportional to 4,111.24, 5,673.30 and 2,247.88

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Solution

The fourth proportional to 4,111.24, 5,673.30 and 2,247.88 is: 3,101.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111.24 : 5,673.30 = 2,247.88 : x
  2. Step 2: Convert to fraction form
    4,111.24/5,673.30 = 2,247.88/x
  3. Step 3: Cross multiply
    4,111.24x = 5,673.30 × 2,247.88
  4. Step 4: Simplify right side
    4,111.24x = 12,752,897.60
  5. Step 5: Solve for x
    x = 12,752,897.60/4,111.24
  6. Step 6: Final answer
    x = 3,101.96

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.