Home / 1,098,052.30-1,644,891.45-966,540.70

Finding the Fourth Proportional to 1,098,052.30, 1,644,891.45 and 966,540.70

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Solution

The fourth proportional to 1,098,052.30, 1,644,891.45 and 966,540.70 is: 1,447,885.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,098,052.30 : 1,644,891.45 = 966,540.70 : x
  2. Step 2: Convert to fraction form
    1,098,052.30/1,644,891.45 = 966,540.70/x
  3. Step 3: Cross multiply
    1,098,052.30x = 1,644,891.45 × 966,540.70
  4. Step 4: Simplify right side
    1,098,052.30x = 1,589,854,533,507.02
  5. Step 5: Solve for x
    x = 1,589,854,533,507.02/1,098,052.30
  6. Step 6: Final answer
    x = 1,447,885.98

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