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Finding the Fourth Proportional to 156,682.98, 216,063.72 and 134,096.94

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Solution

The fourth proportional to 156,682.98, 216,063.72 and 134,096.94 is: 184,917.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,682.98 : 216,063.72 = 134,096.94 : x
  2. Step 2: Convert to fraction form
    156,682.98/216,063.72 = 134,096.94/x
  3. Step 3: Cross multiply
    156,682.98x = 216,063.72 × 134,096.94
  4. Step 4: Simplify right side
    156,682.98x = 28,973,483,697.02
  5. Step 5: Solve for x
    x = 28,973,483,697.02/156,682.98
  6. Step 6: Final answer
    x = 184,917.87

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