Home / 2,262,614.39-3,393,032.20-822,956.03

Finding the Fourth Proportional to 2,262,614.39, 3,393,032.20 and 822,956.03

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Solution

The fourth proportional to 2,262,614.39, 3,393,032.20 and 822,956.03 is: 1,234,110.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,614.39 : 3,393,032.20 = 822,956.03 : x
  2. Step 2: Convert to fraction form
    2,262,614.39/3,393,032.20 = 822,956.03/x
  3. Step 3: Cross multiply
    2,262,614.39x = 3,393,032.20 × 822,956.03
  4. Step 4: Simplify right side
    2,262,614.39x = 2,792,316,289,951.61
  5. Step 5: Solve for x
    x = 2,792,316,289,951.61/2,262,614.39
  6. Step 6: Final answer
    x = 1,234,110.55

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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.