Home / 293,632.32-405,394.56-263,364.24

Finding the Fourth Proportional to 293,632.32, 405,394.56 and 263,364.24

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Solution

The fourth proportional to 293,632.32, 405,394.56 and 263,364.24 is: 363,605.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,632.32 : 405,394.56 = 263,364.24 : x
  2. Step 2: Convert to fraction form
    293,632.32/405,394.56 = 263,364.24/x
  3. Step 3: Cross multiply
    293,632.32x = 405,394.56 × 263,364.24
  4. Step 4: Simplify right side
    293,632.32x = 106,766,430,194.53
  5. Step 5: Solve for x
    x = 106,766,430,194.53/293,632.32
  6. Step 6: Final answer
    x = 363,605.85

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