Home / 6,650,446.48-9,177,610.64-3,594,660.73

Finding the Fourth Proportional to 6,650,446.48, 9,177,610.64 and 3,594,660.73

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Solution

The fourth proportional to 6,650,446.48, 9,177,610.64 and 3,594,660.73 is: 4,960,628.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,650,446.48 : 9,177,610.64 = 3,594,660.73 : x
  2. Step 2: Convert to fraction form
    6,650,446.48/9,177,610.64 = 3,594,660.73/x
  3. Step 3: Cross multiply
    6,650,446.48x = 9,177,610.64 × 3,594,660.73
  4. Step 4: Simplify right side
    6,650,446.48x = 32,990,396,521,920.84
  5. Step 5: Solve for x
    x = 32,990,396,521,920.84/6,650,446.48
  6. Step 6: Final answer
    x = 4,960,628.83

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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.