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Finding the Fourth Proportional to 11,132.08, 15,361.94 and 6,096.11

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Solution

The fourth proportional to 11,132.08, 15,361.94 and 6,096.11 is: 8,412.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,132.08 : 15,361.94 = 6,096.11 : x
  2. Step 2: Convert to fraction form
    11,132.08/15,361.94 = 6,096.11/x
  3. Step 3: Cross multiply
    11,132.08x = 15,361.94 × 6,096.11
  4. Step 4: Simplify right side
    11,132.08x = 93,648,076.05
  5. Step 5: Solve for x
    x = 93,648,076.05/11,132.08
  6. Step 6: Final answer
    x = 8,412.45

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.