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Finding the Fourth Proportional to 89,051.00, 133,576.29 and 36,460.53

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Solution

The fourth proportional to 89,051.00, 133,576.29 and 36,460.53 is: 54,690.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,051.00 : 133,576.29 = 36,460.53 : x
  2. Step 2: Convert to fraction form
    89,051.00/133,576.29 = 36,460.53/x
  3. Step 3: Cross multiply
    89,051.00x = 133,576.29 × 36,460.53
  4. Step 4: Simplify right side
    89,051.00x = 4,870,262,328.83
  5. Step 5: Solve for x
    x = 4,870,262,328.83/89,051.00
  6. Step 6: Final answer
    x = 54,690.71

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