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Finding the Fourth Proportional to 83,108.00, 114,697.34 and 49,574.00

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Solution

The fourth proportional to 83,108.00, 114,697.34 and 49,574.00 is: 68,417.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,108.00 : 114,697.34 = 49,574.00 : x
  2. Step 2: Convert to fraction form
    83,108.00/114,697.34 = 49,574.00/x
  3. Step 3: Cross multiply
    83,108.00x = 114,697.34 × 49,574.00
  4. Step 4: Simplify right side
    83,108.00x = 5,686,005,111.80
  5. Step 5: Solve for x
    x = 5,686,005,111.80/83,108.00
  6. Step 6: Final answer
    x = 68,417.07

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