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Finding the Fourth Proportional to 37,360.32, 56,040.37 and 11,067.11

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Solution

The fourth proportional to 37,360.32, 56,040.37 and 11,067.11 is: 16,600.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,360.32 : 56,040.37 = 11,067.11 : x
  2. Step 2: Convert to fraction form
    37,360.32/56,040.37 = 11,067.11/x
  3. Step 3: Cross multiply
    37,360.32x = 56,040.37 × 11,067.11
  4. Step 4: Simplify right side
    37,360.32x = 620,204,939.23
  5. Step 5: Solve for x
    x = 620,204,939.23/37,360.32
  6. Step 6: Final answer
    x = 16,600.63

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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.