Home / 5,908.41-8,153.60-3,255.82

Finding the Fourth Proportional to 5,908.41, 8,153.60 and 3,255.82

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Solution

The fourth proportional to 5,908.41, 8,153.60 and 3,255.82 is: 4,493.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,908.41 : 8,153.60 = 3,255.82 : x
  2. Step 2: Convert to fraction form
    5,908.41/8,153.60 = 3,255.82/x
  3. Step 3: Cross multiply
    5,908.41x = 8,153.60 × 3,255.82
  4. Step 4: Simplify right side
    5,908.41x = 26,546,660.07
  5. Step 5: Solve for x
    x = 26,546,660.07/5,908.41
  6. Step 6: Final answer
    x = 4,493.03

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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.