Home / 3,237,092.46-4,467,162.96-1,786,787.73

Finding the Fourth Proportional to 3,237,092.46, 4,467,162.96 and 1,786,787.73

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Solution

The fourth proportional to 3,237,092.46, 4,467,162.96 and 1,786,787.73 is: 2,465,753.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,092.46 : 4,467,162.96 = 1,786,787.73 : x
  2. Step 2: Convert to fraction form
    3,237,092.46/4,467,162.96 = 1,786,787.73/x
  3. Step 3: Cross multiply
    3,237,092.46x = 4,467,162.96 × 1,786,787.73
  4. Step 4: Simplify right side
    3,237,092.46x = 7,981,871,964,838.48
  5. Step 5: Solve for x
    x = 7,981,871,964,838.48/3,237,092.46
  6. Step 6: Final answer
    x = 2,465,753.47

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Double scale
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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.