Home / 6,167,522.04-8,511,247.70-3,414,255.39

Finding the Fourth Proportional to 6,167,522.04, 8,511,247.70 and 3,414,255.39

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Solution

The fourth proportional to 6,167,522.04, 8,511,247.70 and 3,414,255.39 is: 4,711,709.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167,522.04 : 8,511,247.70 = 3,414,255.39 : x
  2. Step 2: Convert to fraction form
    6,167,522.04/8,511,247.70 = 3,414,255.39/x
  3. Step 3: Cross multiply
    6,167,522.04x = 8,511,247.70 × 3,414,255.39
  4. Step 4: Simplify right side
    6,167,522.04x = 29,059,573,335,350.10
  5. Step 5: Solve for x
    x = 29,059,573,335,350.10/6,167,522.04
  6. Step 6: Final answer
    x = 4,711,709.69

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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.