Home / 4,104.36-5,664.03-2,336.07

Finding the Fourth Proportional to 4,104.36, 5,664.03 and 2,336.07

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Solution

The fourth proportional to 4,104.36, 5,664.03 and 2,336.07 is: 3,223.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.36 : 5,664.03 = 2,336.07 : x
  2. Step 2: Convert to fraction form
    4,104.36/5,664.03 = 2,336.07/x
  3. Step 3: Cross multiply
    4,104.36x = 5,664.03 × 2,336.07
  4. Step 4: Simplify right side
    4,104.36x = 13,231,570.56
  5. Step 5: Solve for x
    x = 13,231,570.56/4,104.36
  6. Step 6: Final answer
    x = 3,223.78

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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.