Home / 1,092,753.33-1,639,003.91-293,972.10

Finding the Fourth Proportional to 1,092,753.33, 1,639,003.91 and 293,972.10

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Solution

The fourth proportional to 1,092,753.33, 1,639,003.91 and 293,972.10 is: 440,924.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,753.33 : 1,639,003.91 = 293,972.10 : x
  2. Step 2: Convert to fraction form
    1,092,753.33/1,639,003.91 = 293,972.10/x
  3. Step 3: Cross multiply
    1,092,753.33x = 1,639,003.91 × 293,972.10
  4. Step 4: Simplify right side
    1,092,753.33x = 481,821,419,861.05
  5. Step 5: Solve for x
    x = 481,821,419,861.05/1,092,753.33
  6. Step 6: Final answer
    x = 440,924.23

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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.