Home / 3,951,927.62-5,453,520.44-2,233,011.24

Finding the Fourth Proportional to 3,951,927.62, 5,453,520.44 and 2,233,011.24

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Solution

The fourth proportional to 3,951,927.62, 5,453,520.44 and 2,233,011.24 is: 3,081,476.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,951,927.62 : 5,453,520.44 = 2,233,011.24 : x
  2. Step 2: Convert to fraction form
    3,951,927.62/5,453,520.44 = 2,233,011.24/x
  3. Step 3: Cross multiply
    3,951,927.62x = 5,453,520.44 × 2,233,011.24
  4. Step 4: Simplify right side
    3,951,927.62x = 12,177,772,440,089.75
  5. Step 5: Solve for x
    x = 12,177,772,440,089.75/3,951,927.62
  6. Step 6: Final answer
    x = 3,081,476.59

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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.