Home / 884,882.44-1,327,328.94-220,034.44

Finding the Fourth Proportional to 884,882.44, 1,327,328.94 and 220,034.44

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Solution

The fourth proportional to 884,882.44, 1,327,328.94 and 220,034.44 is: 330,052.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,882.44 : 1,327,328.94 = 220,034.44 : x
  2. Step 2: Convert to fraction form
    884,882.44/1,327,328.94 = 220,034.44/x
  3. Step 3: Cross multiply
    884,882.44x = 1,327,328.94 × 220,034.44
  4. Step 4: Simplify right side
    884,882.44x = 292,058,080,008.69
  5. Step 5: Solve for x
    x = 292,058,080,008.69/884,882.44
  6. Step 6: Final answer
    x = 330,052.97

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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.