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Finding the Fourth Proportional to 17,192.66, 25,796.27 and 9,392.36

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Solution

The fourth proportional to 17,192.66, 25,796.27 and 9,392.36 is: 14,092.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,192.66 : 25,796.27 = 9,392.36 : x
  2. Step 2: Convert to fraction form
    17,192.66/25,796.27 = 9,392.36/x
  3. Step 3: Cross multiply
    17,192.66x = 25,796.27 × 9,392.36
  4. Step 4: Simplify right side
    17,192.66x = 242,287,749.00
  5. Step 5: Solve for x
    x = 242,287,749.00/17,192.66
  6. Step 6: Final answer
    x = 14,092.52

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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.