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Finding the Fourth Proportional to 377,682.89, 566,539.96 and 111,443.39

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Solution

The fourth proportional to 377,682.89, 566,539.96 and 111,443.39 is: 167,169.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,682.89 : 566,539.96 = 111,443.39 : x
  2. Step 2: Convert to fraction form
    377,682.89/566,539.96 = 111,443.39/x
  3. Step 3: Cross multiply
    377,682.89x = 566,539.96 × 111,443.39
  4. Step 4: Simplify right side
    377,682.89x = 63,137,136,435.26
  5. Step 5: Solve for x
    x = 63,137,136,435.26/377,682.89
  6. Step 6: Final answer
    x = 167,169.70

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