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Finding the Fourth Proportional to 35,373.91, 48,814.96 and 19,458.35

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Solution

The fourth proportional to 35,373.91, 48,814.96 and 19,458.35 is: 26,851.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,373.91 : 48,814.96 = 19,458.35 : x
  2. Step 2: Convert to fraction form
    35,373.91/48,814.96 = 19,458.35/x
  3. Step 3: Cross multiply
    35,373.91x = 48,814.96 × 19,458.35
  4. Step 4: Simplify right side
    35,373.91x = 949,858,576.92
  5. Step 5: Solve for x
    x = 949,858,576.92/35,373.91
  6. Step 6: Final answer
    x = 26,851.95

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