Home / 29,091.17-43,584.57-17,672.33

Finding the Fourth Proportional to 29,091.17, 43,584.57 and 17,672.33

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Solution

The fourth proportional to 29,091.17, 43,584.57 and 17,672.33 is: 26,476.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,091.17 : 43,584.57 = 17,672.33 : x
  2. Step 2: Convert to fraction form
    29,091.17/43,584.57 = 17,672.33/x
  3. Step 3: Cross multiply
    29,091.17x = 43,584.57 × 17,672.33
  4. Step 4: Simplify right side
    29,091.17x = 770,240,686.03
  5. Step 5: Solve for x
    x = 770,240,686.03/29,091.17
  6. Step 6: Final answer
    x = 26,476.79

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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.