Home / 2,347,720.58-3,522,085.84-728,456.94

Finding the Fourth Proportional to 2,347,720.58, 3,522,085.84 and 728,456.94

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Solution

The fourth proportional to 2,347,720.58, 3,522,085.84 and 728,456.94 is: 1,092,842.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347,720.58 : 3,522,085.84 = 728,456.94 : x
  2. Step 2: Convert to fraction form
    2,347,720.58/3,522,085.84 = 728,456.94/x
  3. Step 3: Cross multiply
    2,347,720.58x = 3,522,085.84 × 728,456.94
  4. Step 4: Simplify right side
    2,347,720.58x = 2,565,687,873,423.73
  5. Step 5: Solve for x
    x = 2,565,687,873,423.73/2,347,720.58
  6. Step 6: Final answer
    x = 1,092,842.09

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