Home / 1,443,104.92-1,991,401.74-798,492.70

Finding the Fourth Proportional to 1,443,104.92, 1,991,401.74 and 798,492.70

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Solution

The fourth proportional to 1,443,104.92, 1,991,401.74 and 798,492.70 is: 1,101,873.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,443,104.92 : 1,991,401.74 = 798,492.70 : x
  2. Step 2: Convert to fraction form
    1,443,104.92/1,991,401.74 = 798,492.70/x
  3. Step 3: Cross multiply
    1,443,104.92x = 1,991,401.74 × 798,492.70
  4. Step 4: Simplify right side
    1,443,104.92x = 1,590,119,752,157.30
  5. Step 5: Solve for x
    x = 1,590,119,752,157.30/1,443,104.92
  6. Step 6: Final answer
    x = 1,101,873.97

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