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Finding the Fourth Proportional to 3,308,889.61, 4,964,132.34 and 1,149,600.44

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Solution

The fourth proportional to 3,308,889.61, 4,964,132.34 and 1,149,600.44 is: 1,724,677.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,889.61 : 4,964,132.34 = 1,149,600.44 : x
  2. Step 2: Convert to fraction form
    3,308,889.61/4,964,132.34 = 1,149,600.44/x
  3. Step 3: Cross multiply
    3,308,889.61x = 4,964,132.34 × 1,149,600.44
  4. Step 4: Simplify right side
    3,308,889.61x = 5,706,768,731,818.56
  5. Step 5: Solve for x
    x = 5,706,768,731,818.56/3,308,889.61
  6. Step 6: Final answer
    x = 1,724,677.89

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