Home / 3,027.23-4,534.77-2,207.24

Finding the Fourth Proportional to 3,027.23, 4,534.77 and 2,207.24

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Solution

The fourth proportional to 3,027.23, 4,534.77 and 2,207.24 is: 3,306.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027.23 : 4,534.77 = 2,207.24 : x
  2. Step 2: Convert to fraction form
    3,027.23/4,534.77 = 2,207.24/x
  3. Step 3: Cross multiply
    3,027.23x = 4,534.77 × 2,207.24
  4. Step 4: Simplify right side
    3,027.23x = 10,009,325.73
  5. Step 5: Solve for x
    x = 10,009,325.73/3,027.23
  6. Step 6: Final answer
    x = 3,306.43

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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.