Home / 2,040,893.52-3,061,369.68-711,197.52

Finding the Fourth Proportional to 2,040,893.52, 3,061,369.68 and 711,197.52

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Solution

The fourth proportional to 2,040,893.52, 3,061,369.68 and 711,197.52 is: 1,066,806.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,893.52 : 3,061,369.68 = 711,197.52 : x
  2. Step 2: Convert to fraction form
    2,040,893.52/3,061,369.68 = 711,197.52/x
  3. Step 3: Cross multiply
    2,040,893.52x = 3,061,369.68 × 711,197.52
  4. Step 4: Simplify right side
    2,040,893.52x = 2,177,238,524,219.19
  5. Step 5: Solve for x
    x = 2,177,238,524,219.19/2,040,893.52
  6. Step 6: Final answer
    x = 1,066,806.53

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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.