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Finding the Fourth Proportional to 9,265.56, 13,892.56 and 4,333.08

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Solution

The fourth proportional to 9,265.56, 13,892.56 and 4,333.08 is: 6,496.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,265.56 : 13,892.56 = 4,333.08 : x
  2. Step 2: Convert to fraction form
    9,265.56/13,892.56 = 4,333.08/x
  3. Step 3: Cross multiply
    9,265.56x = 13,892.56 × 4,333.08
  4. Step 4: Simplify right side
    9,265.56x = 60,197,573.88
  5. Step 5: Solve for x
    x = 60,197,573.88/9,265.56
  6. Step 6: Final answer
    x = 6,496.92

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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.