Home / 1,193,423.58-1,790,178.57-394,724.70

Finding the Fourth Proportional to 1,193,423.58, 1,790,178.57 and 394,724.70

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Solution

The fourth proportional to 1,193,423.58, 1,790,178.57 and 394,724.70 is: 592,101.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,193,423.58 : 1,790,178.57 = 394,724.70 : x
  2. Step 2: Convert to fraction form
    1,193,423.58/1,790,178.57 = 394,724.70/x
  3. Step 3: Cross multiply
    1,193,423.58x = 1,790,178.57 × 394,724.70
  4. Step 4: Simplify right side
    1,193,423.58x = 706,627,698,989.68
  5. Step 5: Solve for x
    x = 706,627,698,989.68/1,193,423.58
  6. Step 6: Final answer
    x = 592,101.34

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