Home / 1,188,367.68-1,782,846.72-589,609.92

Finding the Fourth Proportional to 1,188,367.68, 1,782,846.72 and 589,609.92

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Solution

The fourth proportional to 1,188,367.68, 1,782,846.72 and 589,609.92 is: 884,561.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,188,367.68 : 1,782,846.72 = 589,609.92 : x
  2. Step 2: Convert to fraction form
    1,188,367.68/1,782,846.72 = 589,609.92/x
  3. Step 3: Cross multiply
    1,188,367.68x = 1,782,846.72 × 589,609.92
  4. Step 4: Simplify right side
    1,188,367.68x = 1,051,184,111,951.46
  5. Step 5: Solve for x
    x = 1,051,184,111,951.46/1,188,367.68
  6. Step 6: Final answer
    x = 884,561.34

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