Home / 24,272.44-36,408.67-6,742.28

Finding the Fourth Proportional to 24,272.44, 36,408.67 and 6,742.28

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Solution

The fourth proportional to 24,272.44, 36,408.67 and 6,742.28 is: 10,113.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,272.44 : 36,408.67 = 6,742.28 : x
  2. Step 2: Convert to fraction form
    24,272.44/36,408.67 = 6,742.28/x
  3. Step 3: Cross multiply
    24,272.44x = 36,408.67 × 6,742.28
  4. Step 4: Simplify right side
    24,272.44x = 245,477,521.73
  5. Step 5: Solve for x
    x = 245,477,521.73/24,272.44
  6. Step 6: Final answer
    x = 10,113.43

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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.