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Finding the Fourth Proportional to 563,570.09, 843,359.61 and 350,438.37

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Solution

The fourth proportional to 563,570.09, 843,359.61 and 350,438.37 is: 524,416.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,570.09 : 843,359.61 = 350,438.37 : x
  2. Step 2: Convert to fraction form
    563,570.09/843,359.61 = 350,438.37/x
  3. Step 3: Cross multiply
    563,570.09x = 843,359.61 × 350,438.37
  4. Step 4: Simplify right side
    563,570.09x = 295,545,565,203.78
  5. Step 5: Solve for x
    x = 295,545,565,203.78/563,570.09
  6. Step 6: Final answer
    x = 524,416.70

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