Home / 75,623.22-104,366.10-43,792.68

Finding the Fourth Proportional to 75,623.22, 104,366.10 and 43,792.68

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Solution

The fourth proportional to 75,623.22, 104,366.10 and 43,792.68 is: 60,437.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,623.22 : 104,366.10 = 43,792.68 : x
  2. Step 2: Convert to fraction form
    75,623.22/104,366.10 = 43,792.68/x
  3. Step 3: Cross multiply
    75,623.22x = 104,366.10 × 43,792.68
  4. Step 4: Simplify right side
    75,623.22x = 4,570,471,220.15
  5. Step 5: Solve for x
    x = 4,570,471,220.15/75,623.22
  6. Step 6: Final answer
    x = 60,437.41

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