Home / 4,940,196-6,817,470.48-2,679,204

Finding the Fourth Proportional to 4,940,196, 6,817,470.48 and 2,679,204

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Solution

The fourth proportional to 4,940,196, 6,817,470.48 and 2,679,204 is: 3,697,301.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,940,196 : 6,817,470.48 = 2,679,204 : x
  2. Step 2: Convert to fraction form
    4,940,196/6,817,470.48 = 2,679,204/x
  3. Step 3: Cross multiply
    4,940,196x = 6,817,470.48 × 2,679,204
  4. Step 4: Simplify right side
    4,940,196x = 18,265,394,179,897.92
  5. Step 5: Solve for x
    x = 18,265,394,179,897.92/4,940,196
  6. Step 6: Final answer
    x = 3,697,301.52

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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.