Home / 4,104.83-5,664.29-2,335.97

Finding the Fourth Proportional to 4,104.83, 5,664.29 and 2,335.97

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Solution

The fourth proportional to 4,104.83, 5,664.29 and 2,335.97 is: 3,223.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.83 : 5,664.29 = 2,335.97 : x
  2. Step 2: Convert to fraction form
    4,104.83/5,664.29 = 2,335.97/x
  3. Step 3: Cross multiply
    4,104.83x = 5,664.29 × 2,335.97
  4. Step 4: Simplify right side
    4,104.83x = 13,231,571.51
  5. Step 5: Solve for x
    x = 13,231,571.51/4,104.83
  6. Step 6: Final answer
    x = 3,223.42

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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.