Home / 4,467.24-6,701.52-4,193.88

Finding the Fourth Proportional to 4,467.24, 6,701.52 and 4,193.88

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Solution

The fourth proportional to 4,467.24, 6,701.52 and 4,193.88 is: 6,291.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.24 : 6,701.52 = 4,193.88 : x
  2. Step 2: Convert to fraction form
    4,467.24/6,701.52 = 4,193.88/x
  3. Step 3: Cross multiply
    4,467.24x = 6,701.52 × 4,193.88
  4. Step 4: Simplify right side
    4,467.24x = 28,105,370.70
  5. Step 5: Solve for x
    x = 28,105,370.70/4,467.24
  6. Step 6: Final answer
    x = 6,291.44

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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.