Home / 4,514.73-6,230.57-2,525.31

Finding the Fourth Proportional to 4,514.73, 6,230.57 and 2,525.31

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Solution

The fourth proportional to 4,514.73, 6,230.57 and 2,525.31 is: 3,485.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514.73 : 6,230.57 = 2,525.31 : x
  2. Step 2: Convert to fraction form
    4,514.73/6,230.57 = 2,525.31/x
  3. Step 3: Cross multiply
    4,514.73x = 6,230.57 × 2,525.31
  4. Step 4: Simplify right side
    4,514.73x = 15,734,108.10
  5. Step 5: Solve for x
    x = 15,734,108.10/4,514.73
  6. Step 6: Final answer
    x = 3,485.06

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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.