Home / 5,842,198.05-8,062,611.66-3,263,892.72

Finding the Fourth Proportional to 5,842,198.05, 8,062,611.66 and 3,263,892.72

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Solution

The fourth proportional to 5,842,198.05, 8,062,611.66 and 3,263,892.72 is: 4,504,383.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,842,198.05 : 8,062,611.66 = 3,263,892.72 : x
  2. Step 2: Convert to fraction form
    5,842,198.05/8,062,611.66 = 3,263,892.72/x
  3. Step 3: Cross multiply
    5,842,198.05x = 8,062,611.66 × 3,263,892.72
  4. Step 4: Simplify right side
    5,842,198.05x = 26,315,499,501,261.12
  5. Step 5: Solve for x
    x = 26,315,499,501,261.12/5,842,198.05
  6. Step 6: Final answer
    x = 4,504,383.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.