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Finding the Fourth Proportional to 109,758.62, 151,467.36 and 59,457.62

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Solution

The fourth proportional to 109,758.62, 151,467.36 and 59,457.62 is: 82,051.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,758.62 : 151,467.36 = 59,457.62 : x
  2. Step 2: Convert to fraction form
    109,758.62/151,467.36 = 59,457.62/x
  3. Step 3: Cross multiply
    109,758.62x = 151,467.36 × 59,457.62
  4. Step 4: Simplify right side
    109,758.62x = 9,005,888,733.28
  5. Step 5: Solve for x
    x = 9,005,888,733.28/109,758.62
  6. Step 6: Final answer
    x = 82,051.77

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