Home / 4,514.48-6,768.27-2,735.16

Finding the Fourth Proportional to 4,514.48, 6,768.27 and 2,735.16

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Solution

The fourth proportional to 4,514.48, 6,768.27 and 2,735.16 is: 4,100.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514.48 : 6,768.27 = 2,735.16 : x
  2. Step 2: Convert to fraction form
    4,514.48/6,768.27 = 2,735.16/x
  3. Step 3: Cross multiply
    4,514.48x = 6,768.27 × 2,735.16
  4. Step 4: Simplify right side
    4,514.48x = 18,512,301.37
  5. Step 5: Solve for x
    x = 18,512,301.37/4,514.48
  6. Step 6: Final answer
    x = 4,100.65

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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.