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Finding the Fourth Proportional to 164,562.71, 246,844.07 and 39,903.71

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Solution

The fourth proportional to 164,562.71, 246,844.07 and 39,903.71 is: 59,855.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,562.71 : 246,844.07 = 39,903.71 : x
  2. Step 2: Convert to fraction form
    164,562.71/246,844.07 = 39,903.71/x
  3. Step 3: Cross multiply
    164,562.71x = 246,844.07 × 39,903.71
  4. Step 4: Simplify right side
    164,562.71x = 9,849,993,984.98
  5. Step 5: Solve for x
    x = 9,849,993,984.98/164,562.71
  6. Step 6: Final answer
    x = 59,855.57

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