Home / 3,511,128.83-4,844,022.43-2,595,556.27

Finding the Fourth Proportional to 3,511,128.83, 4,844,022.43 and 2,595,556.27

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Solution

The fourth proportional to 3,511,128.83, 4,844,022.43 and 2,595,556.27 is: 3,580,880.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,511,128.83 : 4,844,022.43 = 2,595,556.27 : x
  2. Step 2: Convert to fraction form
    3,511,128.83/4,844,022.43 = 2,595,556.27/x
  3. Step 3: Cross multiply
    3,511,128.83x = 4,844,022.43 × 2,595,556.27
  4. Step 4: Simplify right side
    3,511,128.83x = 12,572,932,790,207.13
  5. Step 5: Solve for x
    x = 12,572,932,790,207.13/3,511,128.83
  6. Step 6: Final answer
    x = 3,580,880.51

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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.