Home / 3,067.99-4,230.73-2,060.00

Finding the Fourth Proportional to 3,067.99, 4,230.73 and 2,060.00

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Solution

The fourth proportional to 3,067.99, 4,230.73 and 2,060.00 is: 2,840.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067.99 : 4,230.73 = 2,060.00 : x
  2. Step 2: Convert to fraction form
    3,067.99/4,230.73 = 2,060.00/x
  3. Step 3: Cross multiply
    3,067.99x = 4,230.73 × 2,060.00
  4. Step 4: Simplify right side
    3,067.99x = 8,715,301.09
  5. Step 5: Solve for x
    x = 8,715,301.09/3,067.99
  6. Step 6: Final answer
    x = 2,840.72

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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.