Home / 5,836.08-8,757.48-3,496.80

Finding the Fourth Proportional to 5,836.08, 8,757.48 and 3,496.80

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Solution

The fourth proportional to 5,836.08, 8,757.48 and 3,496.80 is: 5,247.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836.08 : 8,757.48 = 3,496.80 : x
  2. Step 2: Convert to fraction form
    5,836.08/8,757.48 = 3,496.80/x
  3. Step 3: Cross multiply
    5,836.08x = 8,757.48 × 3,496.80
  4. Step 4: Simplify right side
    5,836.08x = 30,623,156.06
  5. Step 5: Solve for x
    x = 30,623,156.06/5,836.08
  6. Step 6: Final answer
    x = 5,247.21

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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.