Home / 29,541.05-44,207.55-18,452.96

Finding the Fourth Proportional to 29,541.05, 44,207.55 and 18,452.96

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Solution

The fourth proportional to 29,541.05, 44,207.55 and 18,452.96 is: 27,614.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,541.05 : 44,207.55 = 18,452.96 : x
  2. Step 2: Convert to fraction form
    29,541.05/44,207.55 = 18,452.96/x
  3. Step 3: Cross multiply
    29,541.05x = 44,207.55 × 18,452.96
  4. Step 4: Simplify right side
    29,541.05x = 815,760,151.85
  5. Step 5: Solve for x
    x = 815,760,151.85/29,541.05
  6. Step 6: Final answer
    x = 27,614.46

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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.