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Finding the Fourth Proportional to 198,034.47, 297,048.47 and 48,275.19

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Solution

The fourth proportional to 198,034.47, 297,048.47 and 48,275.19 is: 72,412.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    198,034.47 : 297,048.47 = 48,275.19 : x
  2. Step 2: Convert to fraction form
    198,034.47/297,048.47 = 48,275.19/x
  3. Step 3: Cross multiply
    198,034.47x = 297,048.47 × 48,275.19
  4. Step 4: Simplify right side
    198,034.47x = 14,340,071,087.08
  5. Step 5: Solve for x
    x = 14,340,071,087.08/198,034.47
  6. Step 6: Final answer
    x = 72,412.00

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