Home / 23,761.35-35,650.63-11,122.22

Finding the Fourth Proportional to 23,761.35, 35,650.63 and 11,122.22

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Solution

The fourth proportional to 23,761.35, 35,650.63 and 11,122.22 is: 16,687.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,761.35 : 35,650.63 = 11,122.22 : x
  2. Step 2: Convert to fraction form
    23,761.35/35,650.63 = 11,122.22/x
  3. Step 3: Cross multiply
    23,761.35x = 35,650.63 × 11,122.22
  4. Step 4: Simplify right side
    23,761.35x = 396,514,150.00
  5. Step 5: Solve for x
    x = 396,514,150.00/23,761.35
  6. Step 6: Final answer
    x = 16,687.36

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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.