Home / 6,015.54-8,301.39-3,362.94

Finding the Fourth Proportional to 6,015.54, 8,301.39 and 3,362.94

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Solution

The fourth proportional to 6,015.54, 8,301.39 and 3,362.94 is: 4,640.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015.54 : 8,301.39 = 3,362.94 : x
  2. Step 2: Convert to fraction form
    6,015.54/8,301.39 = 3,362.94/x
  3. Step 3: Cross multiply
    6,015.54x = 8,301.39 × 3,362.94
  4. Step 4: Simplify right side
    6,015.54x = 27,917,076.49
  5. Step 5: Solve for x
    x = 27,917,076.49/6,015.54
  6. Step 6: Final answer
    x = 4,640.83

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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.