Home / 3,527.01-5,284.85-2,067.39

Finding the Fourth Proportional to 3,527.01, 5,284.85 and 2,067.39

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Solution

The fourth proportional to 3,527.01, 5,284.85 and 2,067.39 is: 3,097.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527.01 : 5,284.85 = 2,067.39 : x
  2. Step 2: Convert to fraction form
    3,527.01/5,284.85 = 2,067.39/x
  3. Step 3: Cross multiply
    3,527.01x = 5,284.85 × 2,067.39
  4. Step 4: Simplify right side
    3,527.01x = 10,925,835.70
  5. Step 5: Solve for x
    x = 10,925,835.70/3,527.01
  6. Step 6: Final answer
    x = 3,097.76

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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.