Home / 4,096,334.55-6,145,499.82-1,363,876.94

Finding the Fourth Proportional to 4,096,334.55, 6,145,499.82 and 1,363,876.94

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Solution

The fourth proportional to 4,096,334.55, 6,145,499.82 and 1,363,876.94 is: 2,046,147.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,334.55 : 6,145,499.82 = 1,363,876.94 : x
  2. Step 2: Convert to fraction form
    4,096,334.55/6,145,499.82 = 1,363,876.94/x
  3. Step 3: Cross multiply
    4,096,334.55x = 6,145,499.82 × 1,363,876.94
  4. Step 4: Simplify right side
    4,096,334.55x = 8,381,705,489,272.15
  5. Step 5: Solve for x
    x = 8,381,705,489,272.15/4,096,334.55
  6. Step 6: Final answer
    x = 2,046,147.69

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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.