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Finding the Fourth Proportional to 11,652.03, 17,435.97 and 10,028.16

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Solution

The fourth proportional to 11,652.03, 17,435.97 and 10,028.16 is: 15,006.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,652.03 : 17,435.97 = 10,028.16 : x
  2. Step 2: Convert to fraction form
    11,652.03/17,435.97 = 10,028.16/x
  3. Step 3: Cross multiply
    11,652.03x = 17,435.97 × 10,028.16
  4. Step 4: Simplify right side
    11,652.03x = 174,850,696.92
  5. Step 5: Solve for x
    x = 174,850,696.92/11,652.03
  6. Step 6: Final answer
    x = 15,006.03

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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.