Home / 29,324.34-43,951.24-13,507.62

Finding the Fourth Proportional to 29,324.34, 43,951.24 and 13,507.62

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Solution

The fourth proportional to 29,324.34, 43,951.24 and 13,507.62 is: 20,245.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,324.34 : 43,951.24 = 13,507.62 : x
  2. Step 2: Convert to fraction form
    29,324.34/43,951.24 = 13,507.62/x
  3. Step 3: Cross multiply
    29,324.34x = 43,951.24 × 13,507.62
  4. Step 4: Simplify right side
    29,324.34x = 593,676,648.45
  5. Step 5: Solve for x
    x = 593,676,648.45/29,324.34
  6. Step 6: Final answer
    x = 20,245.18

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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.