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Finding the Fourth Proportional to 6,018.96, 9,025.20 and 2,322.12

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Solution

The fourth proportional to 6,018.96, 9,025.20 and 2,322.12 is: 3,481.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018.96 : 9,025.20 = 2,322.12 : x
  2. Step 2: Convert to fraction form
    6,018.96/9,025.20 = 2,322.12/x
  3. Step 3: Cross multiply
    6,018.96x = 9,025.20 × 2,322.12
  4. Step 4: Simplify right side
    6,018.96x = 20,957,597.42
  5. Step 5: Solve for x
    x = 20,957,597.42/6,018.96
  6. Step 6: Final answer
    x = 3,481.93

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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.