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Finding the Fourth Proportional to 41,351.99, 57,066.39 and 23,446.60

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Solution

The fourth proportional to 41,351.99, 57,066.39 and 23,446.60 is: 32,356.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,351.99 : 57,066.39 = 23,446.60 : x
  2. Step 2: Convert to fraction form
    41,351.99/57,066.39 = 23,446.60/x
  3. Step 3: Cross multiply
    41,351.99x = 57,066.39 × 23,446.60
  4. Step 4: Simplify right side
    41,351.99x = 1,338,012,677.11
  5. Step 5: Solve for x
    x = 1,338,012,677.11/41,351.99
  6. Step 6: Final answer
    x = 32,356.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.