Home / 1,516,144.80-2,091,524.48-903,866.14

Finding the Fourth Proportional to 1,516,144.80, 2,091,524.48 and 903,866.14

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Solution

The fourth proportional to 1,516,144.80, 2,091,524.48 and 903,866.14 is: 1,246,884.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,516,144.80 : 2,091,524.48 = 903,866.14 : x
  2. Step 2: Convert to fraction form
    1,516,144.80/2,091,524.48 = 903,866.14/x
  3. Step 3: Cross multiply
    1,516,144.80x = 2,091,524.48 × 903,866.14
  4. Step 4: Simplify right side
    1,516,144.80x = 1,890,458,148,704.97
  5. Step 5: Solve for x
    x = 1,890,458,148,704.97/1,516,144.80
  6. Step 6: Final answer
    x = 1,246,884.96

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