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Finding the Fourth Proportional to 11,750.56, 17,626.40 and 6,552.48

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Solution

The fourth proportional to 11,750.56, 17,626.40 and 6,552.48 is: 9,829.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,750.56 : 17,626.40 = 6,552.48 : x
  2. Step 2: Convert to fraction form
    11,750.56/17,626.40 = 6,552.48/x
  3. Step 3: Cross multiply
    11,750.56x = 17,626.40 × 6,552.48
  4. Step 4: Simplify right side
    11,750.56x = 115,496,633.47
  5. Step 5: Solve for x
    x = 115,496,633.47/11,750.56
  6. Step 6: Final answer
    x = 9,829.03

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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.