Home / 1,694,514.96-2,337,846.04-1,083,025.68

Finding the Fourth Proportional to 1,694,514.96, 2,337,846.04 and 1,083,025.68

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Solution

The fourth proportional to 1,694,514.96, 2,337,846.04 and 1,083,025.68 is: 1,494,201.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,514.96 : 2,337,846.04 = 1,083,025.68 : x
  2. Step 2: Convert to fraction form
    1,694,514.96/2,337,846.04 = 1,083,025.68/x
  3. Step 3: Cross multiply
    1,694,514.96x = 2,337,846.04 × 1,083,025.68
  4. Step 4: Simplify right side
    1,694,514.96x = 2,531,947,297,206.31
  5. Step 5: Solve for x
    x = 2,531,947,297,206.31/1,694,514.96
  6. Step 6: Final answer
    x = 1,494,201.80

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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.