Home / 29,164.56-43,535.17-27,113.64

Finding the Fourth Proportional to 29,164.56, 43,535.17 and 27,113.64

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Solution

The fourth proportional to 29,164.56, 43,535.17 and 27,113.64 is: 40,473.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,164.56 : 43,535.17 = 27,113.64 : x
  2. Step 2: Convert to fraction form
    29,164.56/43,535.17 = 27,113.64/x
  3. Step 3: Cross multiply
    29,164.56x = 43,535.17 × 27,113.64
  4. Step 4: Simplify right side
    29,164.56x = 1,180,396,926.72
  5. Step 5: Solve for x
    x = 1,180,396,926.72/29,164.56
  6. Step 6: Final answer
    x = 40,473.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.