Home / 4,256,861.14-5,874,592.89-2,323,245.73

Finding the Fourth Proportional to 4,256,861.14, 5,874,592.89 and 2,323,245.73

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Solution

The fourth proportional to 4,256,861.14, 5,874,592.89 and 2,323,245.73 is: 3,206,147.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,861.14 : 5,874,592.89 = 2,323,245.73 : x
  2. Step 2: Convert to fraction form
    4,256,861.14/5,874,592.89 = 2,323,245.73/x
  3. Step 3: Cross multiply
    4,256,861.14x = 5,874,592.89 × 2,323,245.73
  4. Step 4: Simplify right side
    4,256,861.14x = 13,648,122,847,180.86
  5. Step 5: Solve for x
    x = 13,648,122,847,180.86/4,256,861.14
  6. Step 6: Final answer
    x = 3,206,147.06

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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.