Home / 4,414.93-6,620.27-1,492.27

Finding the Fourth Proportional to 4,414.93, 6,620.27 and 1,492.27

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Solution

The fourth proportional to 4,414.93, 6,620.27 and 1,492.27 is: 2,237.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414.93 : 6,620.27 = 1,492.27 : x
  2. Step 2: Convert to fraction form
    4,414.93/6,620.27 = 1,492.27/x
  3. Step 3: Cross multiply
    4,414.93x = 6,620.27 × 1,492.27
  4. Step 4: Simplify right side
    4,414.93x = 9,879,197.21
  5. Step 5: Solve for x
    x = 9,879,197.21/4,414.93
  6. Step 6: Final answer
    x = 2,237.68

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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.