Home / 4,019.18-6,027.98-1,096.79

Finding the Fourth Proportional to 4,019.18, 6,027.98 and 1,096.79

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Solution

The fourth proportional to 4,019.18, 6,027.98 and 1,096.79 is: 1,644.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019.18 : 6,027.98 = 1,096.79 : x
  2. Step 2: Convert to fraction form
    4,019.18/6,027.98 = 1,096.79/x
  3. Step 3: Cross multiply
    4,019.18x = 6,027.98 × 1,096.79
  4. Step 4: Simplify right side
    4,019.18x = 6,611,392.56
  5. Step 5: Solve for x
    x = 6,611,392.56/4,019.18
  6. Step 6: Final answer
    x = 1,644.96

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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.