Home / 246,517.46-369,622.41-113,226.66

Finding the Fourth Proportional to 246,517.46, 369,622.41 and 113,226.66

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Solution

The fourth proportional to 246,517.46, 369,622.41 and 113,226.66 is: 169,769.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,517.46 : 369,622.41 = 113,226.66 : x
  2. Step 2: Convert to fraction form
    246,517.46/369,622.41 = 113,226.66/x
  3. Step 3: Cross multiply
    246,517.46x = 369,622.41 × 113,226.66
  4. Step 4: Simplify right side
    246,517.46x = 41,851,110,520.85
  5. Step 5: Solve for x
    x = 41,851,110,520.85/246,517.46
  6. Step 6: Final answer
    x = 169,769.36

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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.