Home / 3,234,770.84-4,463,792.34-1,784,469.08

Finding the Fourth Proportional to 3,234,770.84, 4,463,792.34 and 1,784,469.08

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Solution

The fourth proportional to 3,234,770.84, 4,463,792.34 and 1,784,469.08 is: 2,462,461.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,770.84 : 4,463,792.34 = 1,784,469.08 : x
  2. Step 2: Convert to fraction form
    3,234,770.84/4,463,792.34 = 1,784,469.08/x
  3. Step 3: Cross multiply
    3,234,770.84x = 4,463,792.34 × 1,784,469.08
  4. Step 4: Simplify right side
    3,234,770.84x = 7,965,499,410,270.85
  5. Step 5: Solve for x
    x = 7,965,499,410,270.85/3,234,770.84
  6. Step 6: Final answer
    x = 2,462,461.73

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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.