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Finding the Fourth Proportional to 469,176.74, 703,755.26 and 114,192.74

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Solution

The fourth proportional to 469,176.74, 703,755.26 and 114,192.74 is: 171,286.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    469,176.74 : 703,755.26 = 114,192.74 : x
  2. Step 2: Convert to fraction form
    469,176.74/703,755.26 = 114,192.74/x
  3. Step 3: Cross multiply
    469,176.74x = 703,755.26 × 114,192.74
  4. Step 4: Simplify right side
    469,176.74x = 80,363,741,428.81
  5. Step 5: Solve for x
    x = 80,363,741,428.81/469,176.74
  6. Step 6: Final answer
    x = 171,286.71

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