Home / 701,694.04-1,052,670.91-222,042.41

Finding the Fourth Proportional to 701,694.04, 1,052,670.91 and 222,042.41

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Solution

The fourth proportional to 701,694.04, 1,052,670.91 and 222,042.41 is: 333,104.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,694.04 : 1,052,670.91 = 222,042.41 : x
  2. Step 2: Convert to fraction form
    701,694.04/1,052,670.91 = 222,042.41/x
  3. Step 3: Cross multiply
    701,694.04x = 1,052,670.91 × 222,042.41
  4. Step 4: Simplify right side
    701,694.04x = 233,737,585,793.29
  5. Step 5: Solve for x
    x = 233,737,585,793.29/701,694.04
  6. Step 6: Final answer
    x = 333,104.70

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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.