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Finding the Fourth Proportional to 600,344.70, 898,330.05 and 442,880.70

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Solution

The fourth proportional to 600,344.70, 898,330.05 and 442,880.70 is: 662,707.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,344.70 : 898,330.05 = 442,880.70 : x
  2. Step 2: Convert to fraction form
    600,344.70/898,330.05 = 442,880.70/x
  3. Step 3: Cross multiply
    600,344.70x = 898,330.05 × 442,880.70
  4. Step 4: Simplify right side
    600,344.70x = 397,853,041,375.04
  5. Step 5: Solve for x
    x = 397,853,041,375.04/600,344.70
  6. Step 6: Final answer
    x = 662,707.68

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