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Finding the Fourth Proportional to 41,907.66, 57,830.00 and 23,998.56

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Solution

The fourth proportional to 41,907.66, 57,830.00 and 23,998.56 is: 33,116.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,907.66 : 57,830.00 = 23,998.56 : x
  2. Step 2: Convert to fraction form
    41,907.66/57,830.00 = 23,998.56/x
  3. Step 3: Cross multiply
    41,907.66x = 57,830.00 × 23,998.56
  4. Step 4: Simplify right side
    41,907.66x = 1,387,836,604.81
  5. Step 5: Solve for x
    x = 1,387,836,604.81/41,907.66
  6. Step 6: Final answer
    x = 33,116.54

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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.