Home / 2,017,714.59-3,027,463.29-1,057,940.73

Finding the Fourth Proportional to 2,017,714.59, 3,027,463.29 and 1,057,940.73

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Solution

The fourth proportional to 2,017,714.59, 3,027,463.29 and 1,057,940.73 is: 1,587,378.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,714.59 : 3,027,463.29 = 1,057,940.73 : x
  2. Step 2: Convert to fraction form
    2,017,714.59/3,027,463.29 = 1,057,940.73/x
  3. Step 3: Cross multiply
    2,017,714.59x = 3,027,463.29 × 1,057,940.73
  4. Step 4: Simplify right side
    2,017,714.59x = 3,202,876,723,070.80
  5. Step 5: Solve for x
    x = 3,202,876,723,070.80/2,017,714.59
  6. Step 6: Final answer
    x = 1,587,378.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.