Home / 5,393,979.70-7,443,917.61-3,102,141.94

Finding the Fourth Proportional to 5,393,979.70, 7,443,917.61 and 3,102,141.94

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Solution

The fourth proportional to 5,393,979.70, 7,443,917.61 and 3,102,141.94 is: 4,281,085.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,393,979.70 : 7,443,917.61 = 3,102,141.94 : x
  2. Step 2: Convert to fraction form
    5,393,979.70/7,443,917.61 = 3,102,141.94/x
  3. Step 3: Cross multiply
    5,393,979.70x = 7,443,917.61 × 3,102,141.94
  4. Step 4: Simplify right side
    5,393,979.70x = 23,092,089,015,885.56
  5. Step 5: Solve for x
    x = 23,092,089,015,885.56/5,393,979.70
  6. Step 6: Final answer
    x = 4,281,085.64

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