Home / 6,634,079.97-9,954,912.01-3,601,692.39

Finding the Fourth Proportional to 6,634,079.97, 9,954,912.01 and 3,601,692.39

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Solution

The fourth proportional to 6,634,079.97, 9,954,912.01 and 3,601,692.39 is: 5,404,597.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,079.97 : 9,954,912.01 = 3,601,692.39 : x
  2. Step 2: Convert to fraction form
    6,634,079.97/9,954,912.01 = 3,601,692.39/x
  3. Step 3: Cross multiply
    6,634,079.97x = 9,954,912.01 × 3,601,692.39
  4. Step 4: Simplify right side
    6,634,079.97x = 35,854,530,813,684.79
  5. Step 5: Solve for x
    x = 35,854,530,813,684.79/6,634,079.97
  6. Step 6: Final answer
    x = 5,404,597.32

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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.