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Finding the Fourth Proportional to 11,094.42, 15,310.08 and 6,058.62

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Solution

The fourth proportional to 11,094.42, 15,310.08 and 6,058.62 is: 8,360.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,094.42 : 15,310.08 = 6,058.62 : x
  2. Step 2: Convert to fraction form
    11,094.42/15,310.08 = 6,058.62/x
  3. Step 3: Cross multiply
    11,094.42x = 15,310.08 × 6,058.62
  4. Step 4: Simplify right side
    11,094.42x = 92,757,956.89
  5. Step 5: Solve for x
    x = 92,757,956.89/11,094.42
  6. Step 6: Final answer
    x = 8,360.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.