Home / 6,231,654-8,599,708.44-3,370,086

Finding the Fourth Proportional to 6,231,654, 8,599,708.44 and 3,370,086

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Solution

The fourth proportional to 6,231,654, 8,599,708.44 and 3,370,086 is: 4,650,732.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,231,654 : 8,599,708.44 = 3,370,086 : x
  2. Step 2: Convert to fraction form
    6,231,654/8,599,708.44 = 3,370,086/x
  3. Step 3: Cross multiply
    6,231,654x = 8,599,708.44 × 3,370,086
  4. Step 4: Simplify right side
    6,231,654x = 28,981,757,017,725.84
  5. Step 5: Solve for x
    x = 28,981,757,017,725.84/6,231,654
  6. Step 6: Final answer
    x = 4,650,732.70

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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.