Home / 4,256,447.69-5,874,022.75-2,322,833.05

Finding the Fourth Proportional to 4,256,447.69, 5,874,022.75 and 2,322,833.05

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Solution

The fourth proportional to 4,256,447.69, 5,874,022.75 and 2,322,833.05 is: 3,205,577.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,447.69 : 5,874,022.75 = 2,322,833.05 : x
  2. Step 2: Convert to fraction form
    4,256,447.69/5,874,022.75 = 2,322,833.05/x
  3. Step 3: Cross multiply
    4,256,447.69x = 5,874,022.75 × 2,322,833.05
  4. Step 4: Simplify right side
    4,256,447.69x = 13,644,374,186,042.64
  5. Step 5: Solve for x
    x = 13,644,374,186,042.64/4,256,447.69
  6. Step 6: Final answer
    x = 3,205,577.79

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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.