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Finding the Fourth Proportional to 7,094.52, 9,791.52 and 4,263.48

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Solution

The fourth proportional to 7,094.52, 9,791.52 and 4,263.48 is: 5,884.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094.52 : 9,791.52 = 4,263.48 : x
  2. Step 2: Convert to fraction form
    7,094.52/9,791.52 = 4,263.48/x
  3. Step 3: Cross multiply
    7,094.52x = 9,791.52 × 4,263.48
  4. Step 4: Simplify right side
    7,094.52x = 41,745,949.69
  5. Step 5: Solve for x
    x = 41,745,949.69/7,094.52
  6. Step 6: Final answer
    x = 5,884.25

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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.