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Finding the Fourth Proportional to 191,616.62, 264,439.10 and 106,733.66

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Solution

The fourth proportional to 191,616.62, 264,439.10 and 106,733.66 is: 147,297.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,616.62 : 264,439.10 = 106,733.66 : x
  2. Step 2: Convert to fraction form
    191,616.62/264,439.10 = 106,733.66/x
  3. Step 3: Cross multiply
    191,616.62x = 264,439.10 × 106,733.66
  4. Step 4: Simplify right side
    191,616.62x = 28,224,552,990.11
  5. Step 5: Solve for x
    x = 28,224,552,990.11/191,616.62
  6. Step 6: Final answer
    x = 147,297.00

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