Home / 730,264.92-1,094,418.24-568,354.52

Finding the Fourth Proportional to 730,264.92, 1,094,418.24 and 568,354.52

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Solution

The fourth proportional to 730,264.92, 1,094,418.24 and 568,354.52 is: 851,769.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,264.92 : 1,094,418.24 = 568,354.52 : x
  2. Step 2: Convert to fraction form
    730,264.92/1,094,418.24 = 568,354.52/x
  3. Step 3: Cross multiply
    730,264.92x = 1,094,418.24 × 568,354.52
  4. Step 4: Simplify right side
    730,264.92x = 622,017,553,474.45
  5. Step 5: Solve for x
    x = 622,017,553,474.45/730,264.92
  6. Step 6: Final answer
    x = 851,769.73

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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.