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Finding the Fourth Proportional to 41,451.84, 57,201.60 and 23,546.40

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Solution

The fourth proportional to 41,451.84, 57,201.60 and 23,546.40 is: 32,492.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,451.84 : 57,201.60 = 23,546.40 : x
  2. Step 2: Convert to fraction form
    41,451.84/57,201.60 = 23,546.40/x
  3. Step 3: Cross multiply
    41,451.84x = 57,201.60 × 23,546.40
  4. Step 4: Simplify right side
    41,451.84x = 1,346,891,754.24
  5. Step 5: Solve for x
    x = 1,346,891,754.24/41,451.84
  6. Step 6: Final answer
    x = 32,492.93

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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.