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Finding the Fourth Proportional to 75,706.74, 113,473.99 and 46,059.22

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Solution

The fourth proportional to 75,706.74, 113,473.99 and 46,059.22 is: 69,036.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,706.74 : 113,473.99 = 46,059.22 : x
  2. Step 2: Convert to fraction form
    75,706.74/113,473.99 = 46,059.22/x
  3. Step 3: Cross multiply
    75,706.74x = 113,473.99 × 46,059.22
  4. Step 4: Simplify right side
    75,706.74x = 5,226,523,469.69
  5. Step 5: Solve for x
    x = 5,226,523,469.69/75,706.74
  6. Step 6: Final answer
    x = 69,036.44

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