Home / 4,514.02-6,234.24-3,101.44

Finding the Fourth Proportional to 4,514.02, 6,234.24 and 3,101.44

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Solution

The fourth proportional to 4,514.02, 6,234.24 and 3,101.44 is: 4,283.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514.02 : 6,234.24 = 3,101.44 : x
  2. Step 2: Convert to fraction form
    4,514.02/6,234.24 = 3,101.44/x
  3. Step 3: Cross multiply
    4,514.02x = 6,234.24 × 3,101.44
  4. Step 4: Simplify right side
    4,514.02x = 19,335,121.31
  5. Step 5: Solve for x
    x = 19,335,121.31/4,514.02
  6. Step 6: Final answer
    x = 4,283.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.