Home / 2,372,680.78-3,274,625.34-1,454,747.67

Finding the Fourth Proportional to 2,372,680.78, 3,274,625.34 and 1,454,747.67

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Solution

The fourth proportional to 2,372,680.78, 3,274,625.34 and 1,454,747.67 is: 2,007,751.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,680.78 : 3,274,625.34 = 1,454,747.67 : x
  2. Step 2: Convert to fraction form
    2,372,680.78/3,274,625.34 = 1,454,747.67/x
  3. Step 3: Cross multiply
    2,372,680.78x = 3,274,625.34 × 1,454,747.67
  4. Step 4: Simplify right side
    2,372,680.78x = 4,763,753,583,487.96
  5. Step 5: Solve for x
    x = 4,763,753,583,487.96/2,372,680.78
  6. Step 6: Final answer
    x = 2,007,751.58

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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.