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Finding the Fourth Proportional to 104,294.55, 156,186.66 and 94,185.75

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Solution

The fourth proportional to 104,294.55, 156,186.66 and 94,185.75 is: 141,048.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,294.55 : 156,186.66 = 94,185.75 : x
  2. Step 2: Convert to fraction form
    104,294.55/156,186.66 = 94,185.75/x
  3. Step 3: Cross multiply
    104,294.55x = 156,186.66 × 94,185.75
  4. Step 4: Simplify right side
    104,294.55x = 14,710,558,131.52
  5. Step 5: Solve for x
    x = 14,710,558,131.52/104,294.55
  6. Step 6: Final answer
    x = 141,048.20

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