Home / 109,819.24-151,550.98-59,518.28

Finding the Fourth Proportional to 109,819.24, 151,550.98 and 59,518.28

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Solution

The fourth proportional to 109,819.24, 151,550.98 and 59,518.28 is: 82,135.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,819.24 : 151,550.98 = 59,518.28 : x
  2. Step 2: Convert to fraction form
    109,819.24/151,550.98 = 59,518.28/x
  3. Step 3: Cross multiply
    109,819.24x = 151,550.98 × 59,518.28
  4. Step 4: Simplify right side
    109,819.24x = 9,020,053,661.91
  5. Step 5: Solve for x
    x = 9,020,053,661.91/109,819.24
  6. Step 6: Final answer
    x = 82,135.46

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