Home / 2,332,982.25-3,500,851.19-985,057.61

Finding the Fourth Proportional to 2,332,982.25, 3,500,851.19 and 985,057.61

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Solution

The fourth proportional to 2,332,982.25, 3,500,851.19 and 985,057.61 is: 1,478,168.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,982.25 : 3,500,851.19 = 985,057.61 : x
  2. Step 2: Convert to fraction form
    2,332,982.25/3,500,851.19 = 985,057.61/x
  3. Step 3: Cross multiply
    2,332,982.25x = 3,500,851.19 × 985,057.61
  4. Step 4: Simplify right side
    2,332,982.25x = 3,448,540,083,757.51
  5. Step 5: Solve for x
    x = 3,448,540,083,757.51/2,332,982.25
  6. Step 6: Final answer
    x = 1,478,168.16

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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.