Home / 4,825.41-6,659.16-3,764.37

Finding the Fourth Proportional to 4,825.41, 6,659.16 and 3,764.37

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Solution

The fourth proportional to 4,825.41, 6,659.16 and 3,764.37 is: 5,194.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825.41 : 6,659.16 = 3,764.37 : x
  2. Step 2: Convert to fraction form
    4,825.41/6,659.16 = 3,764.37/x
  3. Step 3: Cross multiply
    4,825.41x = 6,659.16 × 3,764.37
  4. Step 4: Simplify right side
    4,825.41x = 25,067,562.25
  5. Step 5: Solve for x
    x = 25,067,562.25/4,825.41
  6. Step 6: Final answer
    x = 5,194.91

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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.