Home / 29,335.70-43,919.69-27,473.56

Finding the Fourth Proportional to 29,335.70, 43,919.69 and 27,473.56

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Solution

The fourth proportional to 29,335.70, 43,919.69 and 27,473.56 is: 41,131.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,335.70 : 43,919.69 = 27,473.56 : x
  2. Step 2: Convert to fraction form
    29,335.70/43,919.69 = 27,473.56/x
  3. Step 3: Cross multiply
    29,335.70x = 43,919.69 × 27,473.56
  4. Step 4: Simplify right side
    29,335.70x = 1,206,629,881.43
  5. Step 5: Solve for x
    x = 1,206,629,881.43/29,335.70
  6. Step 6: Final answer
    x = 41,131.80

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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.