Home / 4,503.41-6,215.33-2,514.09

Finding the Fourth Proportional to 4,503.41, 6,215.33 and 2,514.09

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Solution

The fourth proportional to 4,503.41, 6,215.33 and 2,514.09 is: 3,469.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503.41 : 6,215.33 = 2,514.09 : x
  2. Step 2: Convert to fraction form
    4,503.41/6,215.33 = 2,514.09/x
  3. Step 3: Cross multiply
    4,503.41x = 6,215.33 × 2,514.09
  4. Step 4: Simplify right side
    4,503.41x = 15,625,928.59
  5. Step 5: Solve for x
    x = 15,625,928.59/4,503.41
  6. Step 6: Final answer
    x = 3,469.80

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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.