Home / 44,822.44-67,218.62-22,621.66

Finding the Fourth Proportional to 44,822.44, 67,218.62 and 22,621.66

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Solution

The fourth proportional to 44,822.44, 67,218.62 and 22,621.66 is: 33,924.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,822.44 : 67,218.62 = 22,621.66 : x
  2. Step 2: Convert to fraction form
    44,822.44/67,218.62 = 22,621.66/x
  3. Step 3: Cross multiply
    44,822.44x = 67,218.62 × 22,621.66
  4. Step 4: Simplify right side
    44,822.44x = 1,520,596,767.31
  5. Step 5: Solve for x
    x = 1,520,596,767.31/44,822.44
  6. Step 6: Final answer
    x = 33,924.90

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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.