Home / 5,756,905.08-7,944,524.82-3,309,994.44

Finding the Fourth Proportional to 5,756,905.08, 7,944,524.82 and 3,309,994.44

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Solution

The fourth proportional to 5,756,905.08, 7,944,524.82 and 3,309,994.44 is: 4,567,789.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,756,905.08 : 7,944,524.82 = 3,309,994.44 : x
  2. Step 2: Convert to fraction form
    5,756,905.08/7,944,524.82 = 3,309,994.44/x
  3. Step 3: Cross multiply
    5,756,905.08x = 7,944,524.82 × 3,309,994.44
  4. Step 4: Simplify right side
    5,756,905.08x = 26,296,332,982,642
  5. Step 5: Solve for x
    x = 26,296,332,982,642/5,756,905.08
  6. Step 6: Final answer
    x = 4,567,789.92

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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.