Home / 246,228.10-369,234.15-113,064.10

Finding the Fourth Proportional to 246,228.10, 369,234.15 and 113,064.10

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Solution

The fourth proportional to 246,228.10, 369,234.15 and 113,064.10 is: 169,546.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,228.10 : 369,234.15 = 113,064.10 : x
  2. Step 2: Convert to fraction form
    246,228.10/369,234.15 = 113,064.10/x
  3. Step 3: Cross multiply
    246,228.10x = 369,234.15 × 113,064.10
  4. Step 4: Simplify right side
    246,228.10x = 41,747,126,859.02
  5. Step 5: Solve for x
    x = 41,747,126,859.02/246,228.10
  6. Step 6: Final answer
    x = 169,546.56

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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.