Home / 3,821,076.22-5,273,457.33-2,852,524.66

Finding the Fourth Proportional to 3,821,076.22, 5,273,457.33 and 2,852,524.66

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Solution

The fourth proportional to 3,821,076.22, 5,273,457.33 and 2,852,524.66 is: 3,936,761.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,076.22 : 5,273,457.33 = 2,852,524.66 : x
  2. Step 2: Convert to fraction form
    3,821,076.22/5,273,457.33 = 2,852,524.66/x
  3. Step 3: Cross multiply
    3,821,076.22x = 5,273,457.33 × 2,852,524.66
  4. Step 4: Simplify right side
    3,821,076.22x = 15,042,667,077,282.76
  5. Step 5: Solve for x
    x = 15,042,667,077,282.76/3,821,076.22
  6. Step 6: Final answer
    x = 3,936,761.85

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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.