Home / 2,995.01-4,492.46-2,067.75

Finding the Fourth Proportional to 2,995.01, 4,492.46 and 2,067.75

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Solution

The fourth proportional to 2,995.01, 4,492.46 and 2,067.75 is: 3,101.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995.01 : 4,492.46 = 2,067.75 : x
  2. Step 2: Convert to fraction form
    2,995.01/4,492.46 = 2,067.75/x
  3. Step 3: Cross multiply
    2,995.01x = 4,492.46 × 2,067.75
  4. Step 4: Simplify right side
    2,995.01x = 9,289,273.83
  5. Step 5: Solve for x
    x = 9,289,273.83/2,995.01
  6. Step 6: Final answer
    x = 3,101.59

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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.