Home / 4,489,013.56-6,194,838.72-2,451,827.92

Finding the Fourth Proportional to 4,489,013.56, 6,194,838.72 and 2,451,827.92

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Solution

The fourth proportional to 4,489,013.56, 6,194,838.72 and 2,451,827.92 is: 3,383,522.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,489,013.56 : 6,194,838.72 = 2,451,827.92 : x
  2. Step 2: Convert to fraction form
    4,489,013.56/6,194,838.72 = 2,451,827.92/x
  3. Step 3: Cross multiply
    4,489,013.56x = 6,194,838.72 × 2,451,827.92
  4. Step 4: Simplify right side
    4,489,013.56x = 15,188,678,533,593.06
  5. Step 5: Solve for x
    x = 15,188,678,533,593.06/4,489,013.56
  6. Step 6: Final answer
    x = 3,383,522.53

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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.