Home / 599,122.29-826,795.33-327,198.18

Finding the Fourth Proportional to 599,122.29, 826,795.33 and 327,198.18

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Solution

The fourth proportional to 599,122.29, 826,795.33 and 327,198.18 is: 451,537.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,122.29 : 826,795.33 = 327,198.18 : x
  2. Step 2: Convert to fraction form
    599,122.29/826,795.33 = 327,198.18/x
  3. Step 3: Cross multiply
    599,122.29x = 826,795.33 × 327,198.18
  4. Step 4: Simplify right side
    599,122.29x = 270,525,927,208.50
  5. Step 5: Solve for x
    x = 270,525,927,208.50/599,122.29
  6. Step 6: Final answer
    x = 451,537.08

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1.5x scale

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.