Home / 4,067.60-6,100.44-1,757.84

Finding the Fourth Proportional to 4,067.60, 6,100.44 and 1,757.84

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Solution

The fourth proportional to 4,067.60, 6,100.44 and 1,757.84 is: 2,636.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067.60 : 6,100.44 = 1,757.84 : x
  2. Step 2: Convert to fraction form
    4,067.60/6,100.44 = 1,757.84/x
  3. Step 3: Cross multiply
    4,067.60x = 6,100.44 × 1,757.84
  4. Step 4: Simplify right side
    4,067.60x = 10,723,597.45
  5. Step 5: Solve for x
    x = 10,723,597.45/4,067.60
  6. Step 6: Final answer
    x = 2,636.35

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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.