Home / 3,852.73-5,768.34-2,532.43

Finding the Fourth Proportional to 3,852.73, 5,768.34 and 2,532.43

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Solution

The fourth proportional to 3,852.73, 5,768.34 and 2,532.43 is: 3,791.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,852.73 : 5,768.34 = 2,532.43 : x
  2. Step 2: Convert to fraction form
    3,852.73/5,768.34 = 2,532.43/x
  3. Step 3: Cross multiply
    3,852.73x = 5,768.34 × 2,532.43
  4. Step 4: Simplify right side
    3,852.73x = 14,607,917.27
  5. Step 5: Solve for x
    x = 14,607,917.27/3,852.73
  6. Step 6: Final answer
    x = 3,791.58

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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.