Home / 6,076.94-9,105.15-3,732.06

Finding the Fourth Proportional to 6,076.94, 9,105.15 and 3,732.06

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Solution

The fourth proportional to 6,076.94, 9,105.15 and 3,732.06 is: 5,591.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,076.94 : 9,105.15 = 3,732.06 : x
  2. Step 2: Convert to fraction form
    6,076.94/9,105.15 = 3,732.06/x
  3. Step 3: Cross multiply
    6,076.94x = 9,105.15 × 3,732.06
  4. Step 4: Simplify right side
    6,076.94x = 33,980,966.11
  5. Step 5: Solve for x
    x = 33,980,966.11/6,076.94
  6. Step 6: Final answer
    x = 5,591.79

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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.