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Finding the Fourth Proportional to 10,410.06, 15,604.16 and 3,832.05

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Solution

The fourth proportional to 10,410.06, 15,604.16 and 3,832.05 is: 5,744.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,410.06 : 15,604.16 = 3,832.05 : x
  2. Step 2: Convert to fraction form
    10,410.06/15,604.16 = 3,832.05/x
  3. Step 3: Cross multiply
    10,410.06x = 15,604.16 × 3,832.05
  4. Step 4: Simplify right side
    10,410.06x = 59,795,902.17
  5. Step 5: Solve for x
    x = 59,795,902.17/10,410.06
  6. Step 6: Final answer
    x = 5,744.05

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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.