Home / 26,873.20-40,266.60-22,466.80

Finding the Fourth Proportional to 26,873.20, 40,266.60 and 22,466.80

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Solution

The fourth proportional to 26,873.20, 40,266.60 and 22,466.80 is: 33,664.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,873.20 : 40,266.60 = 22,466.80 : x
  2. Step 2: Convert to fraction form
    26,873.20/40,266.60 = 22,466.80/x
  3. Step 3: Cross multiply
    26,873.20x = 40,266.60 × 22,466.80
  4. Step 4: Simplify right side
    26,873.20x = 904,661,648.88
  5. Step 5: Solve for x
    x = 904,661,648.88/26,873.20
  6. Step 6: Final answer
    x = 33,664.08

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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.