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Finding the Fourth Proportional to 59,686.13, 82,366.94 and 32,828.69

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Solution

The fourth proportional to 59,686.13, 82,366.94 and 32,828.69 is: 45,303.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,686.13 : 82,366.94 = 32,828.69 : x
  2. Step 2: Convert to fraction form
    59,686.13/82,366.94 = 32,828.69/x
  3. Step 3: Cross multiply
    59,686.13x = 82,366.94 × 32,828.69
  4. Step 4: Simplify right side
    59,686.13x = 2,703,998,575.37
  5. Step 5: Solve for x
    x = 2,703,998,575.37/59,686.13
  6. Step 6: Final answer
    x = 45,303.63

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