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Finding the Fourth Proportional to 32,158.78, 48,241.31 and 11,096.01

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Solution

The fourth proportional to 32,158.78, 48,241.31 and 11,096.01 is: 16,645.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,158.78 : 48,241.31 = 11,096.01 : x
  2. Step 2: Convert to fraction form
    32,158.78/48,241.31 = 11,096.01/x
  3. Step 3: Cross multiply
    32,158.78x = 48,241.31 × 11,096.01
  4. Step 4: Simplify right side
    32,158.78x = 535,286,002.69
  5. Step 5: Solve for x
    x = 535,286,002.69/32,158.78
  6. Step 6: Final answer
    x = 16,645.10

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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.