Home / 4,529.25-6,791.55-1,896.03

Finding the Fourth Proportional to 4,529.25, 6,791.55 and 1,896.03

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Solution

The fourth proportional to 4,529.25, 6,791.55 and 1,896.03 is: 2,843.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529.25 : 6,791.55 = 1,896.03 : x
  2. Step 2: Convert to fraction form
    4,529.25/6,791.55 = 1,896.03/x
  3. Step 3: Cross multiply
    4,529.25x = 6,791.55 × 1,896.03
  4. Step 4: Simplify right side
    4,529.25x = 12,876,982.55
  5. Step 5: Solve for x
    x = 12,876,982.55/4,529.25
  6. Step 6: Final answer
    x = 2,843.07

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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.