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Finding the Fourth Proportional to 576,370.13, 864,560.06 and 202,393.13

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Solution

The fourth proportional to 576,370.13, 864,560.06 and 202,393.13 is: 303,591.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,370.13 : 864,560.06 = 202,393.13 : x
  2. Step 2: Convert to fraction form
    576,370.13/864,560.06 = 202,393.13/x
  3. Step 3: Cross multiply
    576,370.13x = 864,560.06 × 202,393.13
  4. Step 4: Simplify right side
    576,370.13x = 174,981,011,281.62
  5. Step 5: Solve for x
    x = 174,981,011,281.62/576,370.13
  6. Step 6: Final answer
    x = 303,591.40

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