Home / 79,192.24-109,257.98-45,176.19

Finding the Fourth Proportional to 79,192.24, 109,257.98 and 45,176.19

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Solution

The fourth proportional to 79,192.24, 109,257.98 and 45,176.19 is: 62,327.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,192.24 : 109,257.98 = 45,176.19 : x
  2. Step 2: Convert to fraction form
    79,192.24/109,257.98 = 45,176.19/x
  3. Step 3: Cross multiply
    79,192.24x = 109,257.98 × 45,176.19
  4. Step 4: Simplify right side
    79,192.24x = 4,935,859,037.62
  5. Step 5: Solve for x
    x = 4,935,859,037.62/79,192.24
  6. Step 6: Final answer
    x = 62,327.56

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