Home / 3,351.34-5,004.44-2,736.25

Finding the Fourth Proportional to 3,351.34, 5,004.44 and 2,736.25

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Solution

The fourth proportional to 3,351.34, 5,004.44 and 2,736.25 is: 4,085.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351.34 : 5,004.44 = 2,736.25 : x
  2. Step 2: Convert to fraction form
    3,351.34/5,004.44 = 2,736.25/x
  3. Step 3: Cross multiply
    3,351.34x = 5,004.44 × 2,736.25
  4. Step 4: Simplify right side
    3,351.34x = 13,693,383.02
  5. Step 5: Solve for x
    x = 13,693,383.02/3,351.34
  6. Step 6: Final answer
    x = 4,085.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.