Home / 4,094.89-6,144.30-2,013.76

Finding the Fourth Proportional to 4,094.89, 6,144.30 and 2,013.76

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Solution

The fourth proportional to 4,094.89, 6,144.30 and 2,013.76 is: 3,021.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094.89 : 6,144.30 = 2,013.76 : x
  2. Step 2: Convert to fraction form
    4,094.89/6,144.30 = 2,013.76/x
  3. Step 3: Cross multiply
    4,094.89x = 6,144.30 × 2,013.76
  4. Step 4: Simplify right side
    4,094.89x = 12,373,145.57
  5. Step 5: Solve for x
    x = 12,373,145.57/4,094.89
  6. Step 6: Final answer
    x = 3,021.61

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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.