Home / 6,799.22-10,204.02-3,291.29

Finding the Fourth Proportional to 6,799.22, 10,204.02 and 3,291.29

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Solution

The fourth proportional to 6,799.22, 10,204.02 and 3,291.29 is: 4,939.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,799.22 : 10,204.02 = 3,291.29 : x
  2. Step 2: Convert to fraction form
    6,799.22/10,204.02 = 3,291.29/x
  3. Step 3: Cross multiply
    6,799.22x = 10,204.02 × 3,291.29
  4. Step 4: Simplify right side
    6,799.22x = 33,584,388.99
  5. Step 5: Solve for x
    x = 33,584,388.99/6,799.22
  6. Step 6: Final answer
    x = 4,939.45

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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.