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Finding the Fourth Proportional to 51,932.88, 77,843.73 and 37,096.82

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Solution

The fourth proportional to 51,932.88, 77,843.73 and 37,096.82 is: 55,605.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,932.88 : 77,843.73 = 37,096.82 : x
  2. Step 2: Convert to fraction form
    51,932.88/77,843.73 = 37,096.82/x
  3. Step 3: Cross multiply
    51,932.88x = 77,843.73 × 37,096.82
  4. Step 4: Simplify right side
    51,932.88x = 2,887,754,450.72
  5. Step 5: Solve for x
    x = 2,887,754,450.72/51,932.88
  6. Step 6: Final answer
    x = 55,605.51

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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.