Home / 29,621.52-44,393.97-22,167.48

Finding the Fourth Proportional to 29,621.52, 44,393.97 and 22,167.48

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Solution

The fourth proportional to 29,621.52, 44,393.97 and 22,167.48 is: 33,222.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,621.52 : 44,393.97 = 22,167.48 : x
  2. Step 2: Convert to fraction form
    29,621.52/44,393.97 = 22,167.48/x
  3. Step 3: Cross multiply
    29,621.52x = 44,393.97 × 22,167.48
  4. Step 4: Simplify right side
    29,621.52x = 984,102,442.10
  5. Step 5: Solve for x
    x = 984,102,442.10/29,621.52
  6. Step 6: Final answer
    x = 33,222.55

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1.5x scale

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.