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Finding the Fourth Proportional to 32,034.67, 48,018.56 and 10,968.50

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Solution

The fourth proportional to 32,034.67, 48,018.56 and 10,968.50 is: 16,441.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,034.67 : 48,018.56 = 10,968.50 : x
  2. Step 2: Convert to fraction form
    32,034.67/48,018.56 = 10,968.50/x
  3. Step 3: Cross multiply
    32,034.67x = 48,018.56 × 10,968.50
  4. Step 4: Simplify right side
    32,034.67x = 526,691,575.36
  5. Step 5: Solve for x
    x = 526,691,575.36/32,034.67
  6. Step 6: Final answer
    x = 16,441.30

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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.