Home / 246,753.24-341,093.34-220,159.32

Finding the Fourth Proportional to 246,753.24, 341,093.34 and 220,159.32

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Solution

The fourth proportional to 246,753.24, 341,093.34 and 220,159.32 is: 304,331.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,753.24 : 341,093.34 = 220,159.32 : x
  2. Step 2: Convert to fraction form
    246,753.24/341,093.34 = 220,159.32/x
  3. Step 3: Cross multiply
    246,753.24x = 341,093.34 × 220,159.32
  4. Step 4: Simplify right side
    246,753.24x = 75,094,877,790.93
  5. Step 5: Solve for x
    x = 75,094,877,790.93/246,753.24
  6. Step 6: Final answer
    x = 304,331.88

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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.