Home / 4,092.46-5,647.01-2,323.82

Finding the Fourth Proportional to 4,092.46, 5,647.01 and 2,323.82

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Solution

The fourth proportional to 4,092.46, 5,647.01 and 2,323.82 is: 3,206.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092.46 : 5,647.01 = 2,323.82 : x
  2. Step 2: Convert to fraction form
    4,092.46/5,647.01 = 2,323.82/x
  3. Step 3: Cross multiply
    4,092.46x = 5,647.01 × 2,323.82
  4. Step 4: Simplify right side
    4,092.46x = 13,122,634.78
  5. Step 5: Solve for x
    x = 13,122,634.78/4,092.46
  6. Step 6: Final answer
    x = 3,206.54

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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.