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Finding the Fourth Proportional to 750,990.10, 1,126,475.42 and 182,375.86

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Solution

The fourth proportional to 750,990.10, 1,126,475.42 and 182,375.86 is: 273,561.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    750,990.10 : 1,126,475.42 = 182,375.86 : x
  2. Step 2: Convert to fraction form
    750,990.10/1,126,475.42 = 182,375.86/x
  3. Step 3: Cross multiply
    750,990.10x = 1,126,475.42 × 182,375.86
  4. Step 4: Simplify right side
    750,990.10x = 205,441,923,491.36
  5. Step 5: Solve for x
    x = 205,441,923,491.36/750,990.10
  6. Step 6: Final answer
    x = 273,561.43

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