Home / 3,825.08-5,725.47-2,067.59

Finding the Fourth Proportional to 3,825.08, 5,725.47 and 2,067.59

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Solution

The fourth proportional to 3,825.08, 5,725.47 and 2,067.59 is: 3,094.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,825.08 : 5,725.47 = 2,067.59 : x
  2. Step 2: Convert to fraction form
    3,825.08/5,725.47 = 2,067.59/x
  3. Step 3: Cross multiply
    3,825.08x = 5,725.47 × 2,067.59
  4. Step 4: Simplify right side
    3,825.08x = 11,837,903.64
  5. Step 5: Solve for x
    x = 11,837,903.64/3,825.08
  6. Step 6: Final answer
    x = 3,094.81

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.