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Finding the Fourth Proportional to 37,253.58, 55,917.09 and 27,365.10

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Solution

The fourth proportional to 37,253.58, 55,917.09 and 27,365.10 is: 41,074.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,253.58 : 55,917.09 = 27,365.10 : x
  2. Step 2: Convert to fraction form
    37,253.58/55,917.09 = 27,365.10/x
  3. Step 3: Cross multiply
    37,253.58x = 55,917.09 × 27,365.10
  4. Step 4: Simplify right side
    37,253.58x = 1,530,176,759.56
  5. Step 5: Solve for x
    x = 1,530,176,759.56/37,253.58
  6. Step 6: Final answer
    x = 41,074.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.