Home / 1,092,534.28-1,635,625.22-635,733.32

Finding the Fourth Proportional to 1,092,534.28, 1,635,625.22 and 635,733.32

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Solution

The fourth proportional to 1,092,534.28, 1,635,625.22 and 635,733.32 is: 951,751.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,534.28 : 1,635,625.22 = 635,733.32 : x
  2. Step 2: Convert to fraction form
    1,092,534.28/1,635,625.22 = 635,733.32/x
  3. Step 3: Cross multiply
    1,092,534.28x = 1,635,625.22 × 635,733.32
  4. Step 4: Simplify right side
    1,092,534.28x = 1,039,821,452,296.73
  5. Step 5: Solve for x
    x = 1,039,821,452,296.73/1,092,534.28
  6. Step 6: Final answer
    x = 951,751.79

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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.