Home / 3,224,091.29-4,449,245.82-1,773,755.58

Finding the Fourth Proportional to 3,224,091.29, 4,449,245.82 and 1,773,755.58

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Solution

The fourth proportional to 3,224,091.29, 4,449,245.82 and 1,773,755.58 is: 2,447,782.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,091.29 : 4,449,245.82 = 1,773,755.58 : x
  2. Step 2: Convert to fraction form
    3,224,091.29/4,449,245.82 = 1,773,755.58/x
  3. Step 3: Cross multiply
    3,224,091.29x = 4,449,245.82 × 1,773,755.58
  4. Step 4: Simplify right side
    3,224,091.29x = 7,891,874,585,022.76
  5. Step 5: Solve for x
    x = 7,891,874,585,022.76/3,224,091.29
  6. Step 6: Final answer
    x = 2,447,782.61

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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.