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Finding the Fourth Proportional to 33,753.21, 46,174.62 and 33,611.05

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Solution

The fourth proportional to 33,753.21, 46,174.62 and 33,611.05 is: 45,980.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,753.21 : 46,174.62 = 33,611.05 : x
  2. Step 2: Convert to fraction form
    33,753.21/46,174.62 = 33,611.05/x
  3. Step 3: Cross multiply
    33,753.21x = 46,174.62 × 33,611.05
  4. Step 4: Simplify right side
    33,753.21x = 1,551,977,461.55
  5. Step 5: Solve for x
    x = 1,551,977,461.55/33,753.21
  6. Step 6: Final answer
    x = 45,980.14

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.