Home / 7,469,934.98-10,308,370.30-4,569,112.76

Finding the Fourth Proportional to 7,469,934.98, 10,308,370.30 and 4,569,112.76

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Solution

The fourth proportional to 7,469,934.98, 10,308,370.30 and 4,569,112.76 is: 6,305,289.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,469,934.98 : 10,308,370.30 = 4,569,112.76 : x
  2. Step 2: Convert to fraction form
    7,469,934.98/10,308,370.30 = 4,569,112.76/x
  3. Step 3: Cross multiply
    7,469,934.98x = 10,308,370.30 × 4,569,112.76
  4. Step 4: Simplify right side
    7,469,934.98x = 47,100,106,209,570.39
  5. Step 5: Solve for x
    x = 47,100,106,209,570.39/7,469,934.98
  6. Step 6: Final answer
    x = 6,305,289.99

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