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Finding the Fourth Proportional to 73,507.41, 110,175.69 and 33,466.18

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Solution

The fourth proportional to 73,507.41, 110,175.69 and 33,466.18 is: 50,160.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,507.41 : 110,175.69 = 33,466.18 : x
  2. Step 2: Convert to fraction form
    73,507.41/110,175.69 = 33,466.18/x
  3. Step 3: Cross multiply
    73,507.41x = 110,175.69 × 33,466.18
  4. Step 4: Simplify right side
    73,507.41x = 3,687,159,197.72
  5. Step 5: Solve for x
    x = 3,687,159,197.72/73,507.41
  6. Step 6: Final answer
    x = 50,160.37

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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.