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Finding the Fourth Proportional to 484,205.67, 726,425.10 and 151,781.67

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Solution

The fourth proportional to 484,205.67, 726,425.10 and 151,781.67 is: 227,709.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    484,205.67 : 726,425.10 = 151,781.67 : x
  2. Step 2: Convert to fraction form
    484,205.67/726,425.10 = 151,781.67/x
  3. Step 3: Cross multiply
    484,205.67x = 726,425.10 × 151,781.67
  4. Step 4: Simplify right side
    484,205.67x = 110,258,014,807.92
  5. Step 5: Solve for x
    x = 110,258,014,807.92/484,205.67
  6. Step 6: Final answer
    x = 227,709.05

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