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Finding the Fourth Proportional to 294,074.55, 441,257.76 and 116,577.63

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Solution

The fourth proportional to 294,074.55, 441,257.76 and 116,577.63 is: 174,924.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,074.55 : 441,257.76 = 116,577.63 : x
  2. Step 2: Convert to fraction form
    294,074.55/441,257.76 = 116,577.63/x
  3. Step 3: Cross multiply
    294,074.55x = 441,257.76 × 116,577.63
  4. Step 4: Simplify right side
    294,074.55x = 51,440,783,879.91
  5. Step 5: Solve for x
    x = 51,440,783,879.91/294,074.55
  6. Step 6: Final answer
    x = 174,924.30

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