Home / 2,625.06-3,934.35-2,467.56

Finding the Fourth Proportional to 2,625.06, 3,934.35 and 2,467.56

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Solution

The fourth proportional to 2,625.06, 3,934.35 and 2,467.56 is: 3,698.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,625.06 : 3,934.35 = 2,467.56 : x
  2. Step 2: Convert to fraction form
    2,625.06/3,934.35 = 2,467.56/x
  3. Step 3: Cross multiply
    2,625.06x = 3,934.35 × 2,467.56
  4. Step 4: Simplify right side
    2,625.06x = 9,708,244.69
  5. Step 5: Solve for x
    x = 9,708,244.69/2,625.06
  6. Step 6: Final answer
    x = 3,698.29

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1.5x scale

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.