Home / 26,974.25-40,466.22-8,253.93

Finding the Fourth Proportional to 26,974.25, 40,466.22 and 8,253.93

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Solution

The fourth proportional to 26,974.25, 40,466.22 and 8,253.93 is: 12,382.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,974.25 : 40,466.22 = 8,253.93 : x
  2. Step 2: Convert to fraction form
    26,974.25/40,466.22 = 8,253.93/x
  3. Step 3: Cross multiply
    26,974.25x = 40,466.22 × 8,253.93
  4. Step 4: Simplify right side
    26,974.25x = 334,005,347.24
  5. Step 5: Solve for x
    x = 334,005,347.24/26,974.25
  6. Step 6: Final answer
    x = 12,382.38

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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.