Home / 1,336,763.20-2,004,259.20-738,011.20

Finding the Fourth Proportional to 1,336,763.20, 2,004,259.20 and 738,011.20

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Solution

The fourth proportional to 1,336,763.20, 2,004,259.20 and 738,011.20 is: 1,106,527.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,763.20 : 2,004,259.20 = 738,011.20 : x
  2. Step 2: Convert to fraction form
    1,336,763.20/2,004,259.20 = 738,011.20/x
  3. Step 3: Cross multiply
    1,336,763.20x = 2,004,259.20 × 738,011.20
  4. Step 4: Simplify right side
    1,336,763.20x = 1,479,165,737,303.04
  5. Step 5: Solve for x
    x = 1,479,165,737,303.04/1,336,763.20
  6. Step 6: Final answer
    x = 1,106,527.87

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