Home / 9,087.55-13,630.26-2,514.24

Finding the Fourth Proportional to 9,087.55, 13,630.26 and 2,514.24

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Solution

The fourth proportional to 9,087.55, 13,630.26 and 2,514.24 is: 3,771.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,087.55 : 13,630.26 = 2,514.24 : x
  2. Step 2: Convert to fraction form
    9,087.55/13,630.26 = 2,514.24/x
  3. Step 3: Cross multiply
    9,087.55x = 13,630.26 × 2,514.24
  4. Step 4: Simplify right side
    9,087.55x = 34,269,805.44
  5. Step 5: Solve for x
    x = 34,269,805.44/9,087.55
  6. Step 6: Final answer
    x = 3,771.07

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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.