Home / 6,738,133.92-10,106,093.61-2,419,290.06

Finding the Fourth Proportional to 6,738,133.92, 10,106,093.61 and 2,419,290.06

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Solution

The fourth proportional to 6,738,133.92, 10,106,093.61 and 2,419,290.06 is: 3,628,537.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,738,133.92 : 10,106,093.61 = 2,419,290.06 : x
  2. Step 2: Convert to fraction form
    6,738,133.92/10,106,093.61 = 2,419,290.06/x
  3. Step 3: Cross multiply
    6,738,133.92x = 10,106,093.61 × 2,419,290.06
  4. Step 4: Simplify right side
    6,738,133.92x = 24,449,571,816,102.52
  5. Step 5: Solve for x
    x = 24,449,571,816,102.52/6,738,133.92
  6. Step 6: Final answer
    x = 3,628,537.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.