Home / 4,733.91-7,102.94-2,269.44

Finding the Fourth Proportional to 4,733.91, 7,102.94 and 2,269.44

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Solution

The fourth proportional to 4,733.91, 7,102.94 and 2,269.44 is: 3,405.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733.91 : 7,102.94 = 2,269.44 : x
  2. Step 2: Convert to fraction form
    4,733.91/7,102.94 = 2,269.44/x
  3. Step 3: Cross multiply
    4,733.91x = 7,102.94 × 2,269.44
  4. Step 4: Simplify right side
    4,733.91x = 16,119,684.81
  5. Step 5: Solve for x
    x = 16,119,684.81/4,733.91
  6. Step 6: Final answer
    x = 3,405.15

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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.