Home / 29,919.21-41,273.34-22,833.33

Finding the Fourth Proportional to 29,919.21, 41,273.34 and 22,833.33

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Solution

The fourth proportional to 29,919.21, 41,273.34 and 22,833.33 is: 31,498.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,919.21 : 41,273.34 = 22,833.33 : x
  2. Step 2: Convert to fraction form
    29,919.21/41,273.34 = 22,833.33/x
  3. Step 3: Cross multiply
    29,919.21x = 41,273.34 × 22,833.33
  4. Step 4: Simplify right side
    29,919.21x = 942,407,792.42
  5. Step 5: Solve for x
    x = 942,407,792.42/29,919.21
  6. Step 6: Final answer
    x = 31,498.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.