Home / 41,044.22-56,641.02-22,181.34

Finding the Fourth Proportional to 41,044.22, 56,641.02 and 22,181.34

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Solution

The fourth proportional to 41,044.22, 56,641.02 and 22,181.34 is: 30,610.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,044.22 : 56,641.02 = 22,181.34 : x
  2. Step 2: Convert to fraction form
    41,044.22/56,641.02 = 22,181.34/x
  3. Step 3: Cross multiply
    41,044.22x = 56,641.02 × 22,181.34
  4. Step 4: Simplify right side
    41,044.22x = 1,256,373,976.56
  5. Step 5: Solve for x
    x = 1,256,373,976.56/41,044.22
  6. Step 6: Final answer
    x = 30,610.25

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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.