Home / 1,244,150.20-1,866,225.30-995,318.20

Finding the Fourth Proportional to 1,244,150.20, 1,866,225.30 and 995,318.20

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Solution

The fourth proportional to 1,244,150.20, 1,866,225.30 and 995,318.20 is: 1,492,977.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,150.20 : 1,866,225.30 = 995,318.20 : x
  2. Step 2: Convert to fraction form
    1,244,150.20/1,866,225.30 = 995,318.20/x
  3. Step 3: Cross multiply
    1,244,150.20x = 1,866,225.30 × 995,318.20
  4. Step 4: Simplify right side
    1,244,150.20x = 1,857,488,006,390.46
  5. Step 5: Solve for x
    x = 1,857,488,006,390.46/1,244,150.20
  6. Step 6: Final answer
    x = 1,492,977.30

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