Home / 14,096.08-21,144.17-4,735.83

Finding the Fourth Proportional to 14,096.08, 21,144.17 and 4,735.83

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Solution

The fourth proportional to 14,096.08, 21,144.17 and 4,735.83 is: 7,103.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,096.08 : 21,144.17 = 4,735.83 : x
  2. Step 2: Convert to fraction form
    14,096.08/21,144.17 = 4,735.83/x
  3. Step 3: Cross multiply
    14,096.08x = 21,144.17 × 4,735.83
  4. Step 4: Simplify right side
    14,096.08x = 100,135,194.61
  5. Step 5: Solve for x
    x = 100,135,194.61/14,096.08
  6. Step 6: Final answer
    x = 7,103.76

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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.