Home / 4,103.46-6,150.03-2,349.91

Finding the Fourth Proportional to 4,103.46, 6,150.03 and 2,349.91

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Solution

The fourth proportional to 4,103.46, 6,150.03 and 2,349.91 is: 3,521.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103.46 : 6,150.03 = 2,349.91 : x
  2. Step 2: Convert to fraction form
    4,103.46/6,150.03 = 2,349.91/x
  3. Step 3: Cross multiply
    4,103.46x = 6,150.03 × 2,349.91
  4. Step 4: Simplify right side
    4,103.46x = 14,452,015.87
  5. Step 5: Solve for x
    x = 14,452,015.87/4,103.46
  6. Step 6: Final answer
    x = 3,521.91

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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.