Home / 95,632.27-143,443.21-29,067.21

Finding the Fourth Proportional to 95,632.27, 143,443.21 and 29,067.21

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Solution

The fourth proportional to 95,632.27, 143,443.21 and 29,067.21 is: 43,599.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,632.27 : 143,443.21 = 29,067.21 : x
  2. Step 2: Convert to fraction form
    95,632.27/143,443.21 = 29,067.21/x
  3. Step 3: Cross multiply
    95,632.27x = 143,443.21 × 29,067.21
  4. Step 4: Simplify right side
    95,632.27x = 4,169,493,738.36
  5. Step 5: Solve for x
    x = 4,169,493,738.36/95,632.27
  6. Step 6: Final answer
    x = 43,599.23

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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.