Home / 117,926.73-162,733.35-64,211.49

Finding the Fourth Proportional to 117,926.73, 162,733.35 and 64,211.49

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Solution

The fourth proportional to 117,926.73, 162,733.35 and 64,211.49 is: 88,608.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,926.73 : 162,733.35 = 64,211.49 : x
  2. Step 2: Convert to fraction form
    117,926.73/162,733.35 = 64,211.49/x
  3. Step 3: Cross multiply
    117,926.73x = 162,733.35 × 64,211.49
  4. Step 4: Simplify right side
    117,926.73x = 10,449,350,876.19
  5. Step 5: Solve for x
    x = 10,449,350,876.19/117,926.73
  6. Step 6: Final answer
    x = 88,608.84

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