Home / 41,650.86-57,478.48-22,530.63

Finding the Fourth Proportional to 41,650.86, 57,478.48 and 22,530.63

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Solution

The fourth proportional to 41,650.86, 57,478.48 and 22,530.63 is: 31,092.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,650.86 : 57,478.48 = 22,530.63 : x
  2. Step 2: Convert to fraction form
    41,650.86/57,478.48 = 22,530.63/x
  3. Step 3: Cross multiply
    41,650.86x = 57,478.48 × 22,530.63
  4. Step 4: Simplify right side
    41,650.86x = 1,295,026,309.52
  5. Step 5: Solve for x
    x = 1,295,026,309.52/41,650.86
  6. Step 6: Final answer
    x = 31,092.43

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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.