Home / 41,600.22-57,407.45-22,737.48

Finding the Fourth Proportional to 41,600.22, 57,407.45 and 22,737.48

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Solution

The fourth proportional to 41,600.22, 57,407.45 and 22,737.48 is: 31,377.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,600.22 : 57,407.45 = 22,737.48 : x
  2. Step 2: Convert to fraction form
    41,600.22/57,407.45 = 22,737.48/x
  3. Step 3: Cross multiply
    41,600.22x = 57,407.45 × 22,737.48
  4. Step 4: Simplify right side
    41,600.22x = 1,305,300,459.19
  5. Step 5: Solve for x
    x = 1,305,300,459.19/41,600.22
  6. Step 6: Final answer
    x = 31,377.25

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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.