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Finding the Fourth Proportional to 132,522.48, 198,777.24 and 49,410

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Solution

The fourth proportional to 132,522.48, 198,777.24 and 49,410 is: 74,112.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,522.48 : 198,777.24 = 49,410 : x
  2. Step 2: Convert to fraction form
    132,522.48/198,777.24 = 49,410/x
  3. Step 3: Cross multiply
    132,522.48x = 198,777.24 × 49,410
  4. Step 4: Simplify right side
    132,522.48x = 9,821,583,428.40
  5. Step 5: Solve for x
    x = 9,821,583,428.40/132,522.48
  6. Step 6: Final answer
    x = 74,112.58

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