Home / 164,449.89-246,631.64-70,934.85

Finding the Fourth Proportional to 164,449.89, 246,631.64 and 70,934.85

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Solution

The fourth proportional to 164,449.89, 246,631.64 and 70,934.85 is: 106,383.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,449.89 : 246,631.64 = 70,934.85 : x
  2. Step 2: Convert to fraction form
    164,449.89/246,631.64 = 70,934.85/x
  3. Step 3: Cross multiply
    164,449.89x = 246,631.64 × 70,934.85
  4. Step 4: Simplify right side
    164,449.89x = 17,494,778,033.98
  5. Step 5: Solve for x
    x = 17,494,778,033.98/164,449.89
  6. Step 6: Final answer
    x = 106,383.64

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