Home / 3,262.05-4,896.33-1,801.89

Finding the Fourth Proportional to 3,262.05, 4,896.33 and 1,801.89

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Solution

The fourth proportional to 3,262.05, 4,896.33 and 1,801.89 is: 2,704.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262.05 : 4,896.33 = 1,801.89 : x
  2. Step 2: Convert to fraction form
    3,262.05/4,896.33 = 1,801.89/x
  3. Step 3: Cross multiply
    3,262.05x = 4,896.33 × 1,801.89
  4. Step 4: Simplify right side
    3,262.05x = 8,822,648.06
  5. Step 5: Solve for x
    x = 8,822,648.06/3,262.05
  6. Step 6: Final answer
    x = 2,704.63

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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.