Home / 5,067,195.99-6,992,749.27-2,744,089.86

Finding the Fourth Proportional to 5,067,195.99, 6,992,749.27 and 2,744,089.86

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Solution

The fourth proportional to 5,067,195.99, 6,992,749.27 and 2,744,089.86 is: 3,786,854.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,195.99 : 6,992,749.27 = 2,744,089.86 : x
  2. Step 2: Convert to fraction form
    5,067,195.99/6,992,749.27 = 2,744,089.86/x
  3. Step 3: Cross multiply
    5,067,195.99x = 6,992,749.27 × 2,744,089.86
  4. Step 4: Simplify right side
    5,067,195.99x = 19,188,732,365,329.40
  5. Step 5: Solve for x
    x = 19,188,732,365,329.40/5,067,195.99
  6. Step 6: Final answer
    x = 3,786,854.19

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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.