Home / 1,331,184.04-1,994,744.20-790,375.36

Finding the Fourth Proportional to 1,331,184.04, 1,994,744.20 and 790,375.36

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Solution

The fourth proportional to 1,331,184.04, 1,994,744.20 and 790,375.36 is: 1,184,356.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,331,184.04 : 1,994,744.20 = 790,375.36 : x
  2. Step 2: Convert to fraction form
    1,331,184.04/1,994,744.20 = 790,375.36/x
  3. Step 3: Cross multiply
    1,331,184.04x = 1,994,744.20 × 790,375.36
  4. Step 4: Simplify right side
    1,331,184.04x = 1,576,596,665,182.91
  5. Step 5: Solve for x
    x = 1,576,596,665,182.91/1,331,184.04
  6. Step 6: Final answer
    x = 1,184,356.65

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