Home / 6,825.94-10,234.53-3,266.59

Finding the Fourth Proportional to 6,825.94, 10,234.53 and 3,266.59

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Solution

The fourth proportional to 6,825.94, 10,234.53 and 3,266.59 is: 4,897.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,825.94 : 10,234.53 = 3,266.59 : x
  2. Step 2: Convert to fraction form
    6,825.94/10,234.53 = 3,266.59/x
  3. Step 3: Cross multiply
    6,825.94x = 10,234.53 × 3,266.59
  4. Step 4: Simplify right side
    6,825.94x = 33,432,013.35
  5. Step 5: Solve for x
    x = 33,432,013.35/6,825.94
  6. Step 6: Final answer
    x = 4,897.79

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.