Home / 3,096.83-4,645.56-1,016.85

Finding the Fourth Proportional to 3,096.83, 4,645.56 and 1,016.85

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Solution

The fourth proportional to 3,096.83, 4,645.56 and 1,016.85 is: 1,525.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096.83 : 4,645.56 = 1,016.85 : x
  2. Step 2: Convert to fraction form
    3,096.83/4,645.56 = 1,016.85/x
  3. Step 3: Cross multiply
    3,096.83x = 4,645.56 × 1,016.85
  4. Step 4: Simplify right side
    3,096.83x = 4,723,820.27
  5. Step 5: Solve for x
    x = 4,723,820.27/3,096.83
  6. Step 6: Final answer
    x = 1,525.37

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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.