Home / 563,757.20-845,677.32-244,219.08

Finding the Fourth Proportional to 563,757.20, 845,677.32 and 244,219.08

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Solution

The fourth proportional to 563,757.20, 845,677.32 and 244,219.08 is: 366,346.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,757.20 : 845,677.32 = 244,219.08 : x
  2. Step 2: Convert to fraction form
    563,757.20/845,677.32 = 244,219.08/x
  3. Step 3: Cross multiply
    563,757.20x = 845,677.32 × 244,219.08
  4. Step 4: Simplify right side
    563,757.20x = 206,530,537,067.27
  5. Step 5: Solve for x
    x = 206,530,537,067.27/563,757.20
  6. Step 6: Final answer
    x = 366,346.61

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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.