Home / 2,244,227.72-3,366,780.60-824,294.48

Finding the Fourth Proportional to 2,244,227.72, 3,366,780.60 and 824,294.48

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Solution

The fourth proportional to 2,244,227.72, 3,366,780.60 and 824,294.48 is: 1,236,602.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,227.72 : 3,366,780.60 = 824,294.48 : x
  2. Step 2: Convert to fraction form
    2,244,227.72/3,366,780.60 = 824,294.48/x
  3. Step 3: Cross multiply
    2,244,227.72x = 3,366,780.60 × 824,294.48
  4. Step 4: Simplify right side
    2,244,227.72x = 2,775,218,663,951.09
  5. Step 5: Solve for x
    x = 2,775,218,663,951.09/2,244,227.72
  6. Step 6: Final answer
    x = 1,236,602.97

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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.