Home / 8,383,824-11,569,677.12-4,568,400

Finding the Fourth Proportional to 8,383,824, 11,569,677.12 and 4,568,400

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Solution

The fourth proportional to 8,383,824, 11,569,677.12 and 4,568,400 is: 6,304,392

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,383,824 : 11,569,677.12 = 4,568,400 : x
  2. Step 2: Convert to fraction form
    8,383,824/11,569,677.12 = 4,568,400/x
  3. Step 3: Cross multiply
    8,383,824x = 11,569,677.12 × 4,568,400
  4. Step 4: Simplify right side
    8,383,824x = 52,854,912,955,008
  5. Step 5: Solve for x
    x = 52,854,912,955,008/8,383,824
  6. Step 6: Final answer
    x = 6,304,392

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1.5x scale

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.