Home / 2,234,396.97-3,351,162.92-868,168.35

Finding the Fourth Proportional to 2,234,396.97, 3,351,162.92 and 868,168.35

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Solution

The fourth proportional to 2,234,396.97, 3,351,162.92 and 868,168.35 is: 1,302,084.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,396.97 : 3,351,162.92 = 868,168.35 : x
  2. Step 2: Convert to fraction form
    2,234,396.97/3,351,162.92 = 868,168.35/x
  3. Step 3: Cross multiply
    2,234,396.97x = 3,351,162.92 × 868,168.35
  4. Step 4: Simplify right side
    2,234,396.97x = 2,909,373,578,496.74
  5. Step 5: Solve for x
    x = 2,909,373,578,496.74/2,234,396.97
  6. Step 6: Final answer
    x = 1,302,084.46

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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.