Home / 120,733.04-166,593.84-67,018.48

Finding the Fourth Proportional to 120,733.04, 166,593.84 and 67,018.48

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Solution

The fourth proportional to 120,733.04, 166,593.84 and 67,018.48 is: 92,475.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    120,733.04 : 166,593.84 = 67,018.48 : x
  2. Step 2: Convert to fraction form
    120,733.04/166,593.84 = 67,018.48/x
  3. Step 3: Cross multiply
    120,733.04x = 166,593.84 × 67,018.48
  4. Step 4: Simplify right side
    120,733.04x = 11,164,865,934.16
  5. Step 5: Solve for x
    x = 11,164,865,934.16/120,733.04
  6. Step 6: Final answer
    x = 92,475.65

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