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Finding the Fourth Proportional to 650,780.76, 897,614.48 and 597,238.68

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Solution

The fourth proportional to 650,780.76, 897,614.48 and 597,238.68 is: 823,764.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    650,780.76 : 897,614.48 = 597,238.68 : x
  2. Step 2: Convert to fraction form
    650,780.76/897,614.48 = 597,238.68/x
  3. Step 3: Cross multiply
    650,780.76x = 897,614.48 × 597,238.68
  4. Step 4: Simplify right side
    650,780.76x = 536,090,087,184.09
  5. Step 5: Solve for x
    x = 536,090,087,184.09/650,780.76
  6. Step 6: Final answer
    x = 823,764.50

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