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Finding the Fourth Proportional to 191,592.44, 264,405.74 and 106,709.50

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Solution

The fourth proportional to 191,592.44, 264,405.74 and 106,709.50 is: 147,263.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,592.44 : 264,405.74 = 106,709.50 : x
  2. Step 2: Convert to fraction form
    191,592.44/264,405.74 = 106,709.50/x
  3. Step 3: Cross multiply
    191,592.44x = 264,405.74 × 106,709.50
  4. Step 4: Simplify right side
    191,592.44x = 28,214,604,109.49
  5. Step 5: Solve for x
    x = 28,214,604,109.49/191,592.44
  6. Step 6: Final answer
    x = 147,263.66

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