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Finding the Fourth Proportional to 379,826.40, 524,230.56 and 244,030.11

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Solution

The fourth proportional to 379,826.40, 524,230.56 and 244,030.11 is: 336,806.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    379,826.40 : 524,230.56 = 244,030.11 : x
  2. Step 2: Convert to fraction form
    379,826.40/524,230.56 = 244,030.11/x
  3. Step 3: Cross multiply
    379,826.40x = 524,230.56 × 244,030.11
  4. Step 4: Simplify right side
    379,826.40x = 127,928,041,222.16
  5. Step 5: Solve for x
    x = 127,928,041,222.16/379,826.40
  6. Step 6: Final answer
    x = 336,806.61

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