Home / 4,018.82-6,029.44-2,707.83

Finding the Fourth Proportional to 4,018.82, 6,029.44 and 2,707.83

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Solution

The fourth proportional to 4,018.82, 6,029.44 and 2,707.83 is: 4,062.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.82 : 6,029.44 = 2,707.83 : x
  2. Step 2: Convert to fraction form
    4,018.82/6,029.44 = 2,707.83/x
  3. Step 3: Cross multiply
    4,018.82x = 6,029.44 × 2,707.83
  4. Step 4: Simplify right side
    4,018.82x = 16,326,691.75
  5. Step 5: Solve for x
    x = 16,326,691.75/4,018.82
  6. Step 6: Final answer
    x = 4,062.56

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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.