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Finding the Fourth Proportional to 377,747.43, 566,682.69 and 111,534.87

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Solution

The fourth proportional to 377,747.43, 566,682.69 and 111,534.87 is: 167,320.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,747.43 : 566,682.69 = 111,534.87 : x
  2. Step 2: Convert to fraction form
    377,747.43/566,682.69 = 111,534.87/x
  3. Step 3: Cross multiply
    377,747.43x = 566,682.69 × 111,534.87
  4. Step 4: Simplify right side
    377,747.43x = 63,204,880,160.40
  5. Step 5: Solve for x
    x = 63,204,880,160.40/377,747.43
  6. Step 6: Final answer
    x = 167,320.48

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