Home / 1,923,260.43-2,654,164.97-1,096,456.26

Finding the Fourth Proportional to 1,923,260.43, 2,654,164.97 and 1,096,456.26

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Solution

The fourth proportional to 1,923,260.43, 2,654,164.97 and 1,096,456.26 is: 1,513,147.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,260.43 : 2,654,164.97 = 1,096,456.26 : x
  2. Step 2: Convert to fraction form
    1,923,260.43/2,654,164.97 = 1,096,456.26/x
  3. Step 3: Cross multiply
    1,923,260.43x = 2,654,164.97 × 1,096,456.26
  4. Step 4: Simplify right side
    1,923,260.43x = 2,910,175,796,429.21
  5. Step 5: Solve for x
    x = 2,910,175,796,429.21/1,923,260.43
  6. Step 6: Final answer
    x = 1,513,147.02

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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.