Home / 4,717.42-7,073.39-3,468.76

Finding the Fourth Proportional to 4,717.42, 7,073.39 and 3,468.76

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Solution

The fourth proportional to 4,717.42, 7,073.39 and 3,468.76 is: 5,201.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,717.42 : 7,073.39 = 3,468.76 : x
  2. Step 2: Convert to fraction form
    4,717.42/7,073.39 = 3,468.76/x
  3. Step 3: Cross multiply
    4,717.42x = 7,073.39 × 3,468.76
  4. Step 4: Simplify right side
    4,717.42x = 24,535,874.95
  5. Step 5: Solve for x
    x = 24,535,874.95/4,717.42
  6. Step 6: Final answer
    x = 5,201.12

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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.