Home / 163,134.24-244,654.32-44,809.44

Finding the Fourth Proportional to 163,134.24, 244,654.32 and 44,809.44

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Solution

The fourth proportional to 163,134.24, 244,654.32 and 44,809.44 is: 67,201.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,134.24 : 244,654.32 = 44,809.44 : x
  2. Step 2: Convert to fraction form
    163,134.24/244,654.32 = 44,809.44/x
  3. Step 3: Cross multiply
    163,134.24x = 244,654.32 × 44,809.44
  4. Step 4: Simplify right side
    163,134.24x = 10,962,823,072.78
  5. Step 5: Solve for x
    x = 10,962,823,072.78/163,134.24
  6. Step 6: Final answer
    x = 67,201.24

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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.