Home / 23,614.22-35,426.22-19,745.66

Finding the Fourth Proportional to 23,614.22, 35,426.22 and 19,745.66

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Solution

The fourth proportional to 23,614.22, 35,426.22 and 19,745.66 is: 29,622.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,614.22 : 35,426.22 = 19,745.66 : x
  2. Step 2: Convert to fraction form
    23,614.22/35,426.22 = 19,745.66/x
  3. Step 3: Cross multiply
    23,614.22x = 35,426.22 × 19,745.66
  4. Step 4: Simplify right side
    23,614.22x = 699,514,095.21
  5. Step 5: Solve for x
    x = 699,514,095.21/23,614.22
  6. Step 6: Final answer
    x = 29,622.58

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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.