Home / 5,912.46-8,868.15-2,016.63

Finding the Fourth Proportional to 5,912.46, 8,868.15 and 2,016.63

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Solution

The fourth proportional to 5,912.46, 8,868.15 and 2,016.63 is: 3,024.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,912.46 : 8,868.15 = 2,016.63 : x
  2. Step 2: Convert to fraction form
    5,912.46/8,868.15 = 2,016.63/x
  3. Step 3: Cross multiply
    5,912.46x = 8,868.15 × 2,016.63
  4. Step 4: Simplify right side
    5,912.46x = 17,883,777.33
  5. Step 5: Solve for x
    x = 17,883,777.33/5,912.46
  6. Step 6: Final answer
    x = 3,024.76

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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.