Home / 4,348,447.74-6,521,593.73-1,469,750.60

Finding the Fourth Proportional to 4,348,447.74, 6,521,593.73 and 1,469,750.60

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Solution

The fourth proportional to 4,348,447.74, 6,521,593.73 and 1,469,750.60 is: 2,204,261.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,447.74 : 6,521,593.73 = 1,469,750.60 : x
  2. Step 2: Convert to fraction form
    4,348,447.74/6,521,593.73 = 1,469,750.60/x
  3. Step 3: Cross multiply
    4,348,447.74x = 6,521,593.73 × 1,469,750.60
  4. Step 4: Simplify right side
    4,348,447.74x = 9,585,116,306,578.97
  5. Step 5: Solve for x
    x = 9,585,116,306,578.97/4,348,447.74
  6. Step 6: Final answer
    x = 2,204,261.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.