Home / 1,632,334.20-2,448,501.30-635,062.20

Finding the Fourth Proportional to 1,632,334.20, 2,448,501.30 and 635,062.20

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Solution

The fourth proportional to 1,632,334.20, 2,448,501.30 and 635,062.20 is: 952,593.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,334.20 : 2,448,501.30 = 635,062.20 : x
  2. Step 2: Convert to fraction form
    1,632,334.20/2,448,501.30 = 635,062.20/x
  3. Step 3: Cross multiply
    1,632,334.20x = 2,448,501.30 × 635,062.20
  4. Step 4: Simplify right side
    1,632,334.20x = 1,554,950,622,280.86
  5. Step 5: Solve for x
    x = 1,554,950,622,280.86/1,632,334.20
  6. Step 6: Final answer
    x = 952,593.30

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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.