Home / 76,301.04-114,441.84-29,521.92

Finding the Fourth Proportional to 76,301.04, 114,441.84 and 29,521.92

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Solution

The fourth proportional to 76,301.04, 114,441.84 and 29,521.92 is: 44,279.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,301.04 : 114,441.84 = 29,521.92 : x
  2. Step 2: Convert to fraction form
    76,301.04/114,441.84 = 29,521.92/x
  3. Step 3: Cross multiply
    76,301.04x = 114,441.84 × 29,521.92
  4. Step 4: Simplify right side
    76,301.04x = 3,378,542,845.13
  5. Step 5: Solve for x
    x = 3,378,542,845.13/76,301.04
  6. Step 6: Final answer
    x = 44,279.12

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