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Finding the Fourth Proportional to 546,960.72, 754,847.63 and 301,992.72

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Solution

The fourth proportional to 546,960.72, 754,847.63 and 301,992.72 is: 416,773.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,960.72 : 754,847.63 = 301,992.72 : x
  2. Step 2: Convert to fraction form
    546,960.72/754,847.63 = 301,992.72/x
  3. Step 3: Cross multiply
    546,960.72x = 754,847.63 × 301,992.72
  4. Step 4: Simplify right side
    546,960.72x = 227,958,487,459.29
  5. Step 5: Solve for x
    x = 227,958,487,459.29/546,960.72
  6. Step 6: Final answer
    x = 416,773.05

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