Home / 599,162.31-826,734.33-341,023.95

Finding the Fourth Proportional to 599,162.31, 826,734.33 and 341,023.95

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Solution

The fourth proportional to 599,162.31, 826,734.33 and 341,023.95 is: 470,550.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,162.31 : 826,734.33 = 341,023.95 : x
  2. Step 2: Convert to fraction form
    599,162.31/826,734.33 = 341,023.95/x
  3. Step 3: Cross multiply
    599,162.31x = 826,734.33 × 341,023.95
  4. Step 4: Simplify right side
    599,162.31x = 281,936,206,817.20
  5. Step 5: Solve for x
    x = 281,936,206,817.20/599,162.31
  6. Step 6: Final answer
    x = 470,550.64

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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.