Home / 4,103.14-6,141.33-3,007.24

Finding the Fourth Proportional to 4,103.14, 6,141.33 and 3,007.24

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Solution

The fourth proportional to 4,103.14, 6,141.33 and 3,007.24 is: 4,501.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103.14 : 6,141.33 = 3,007.24 : x
  2. Step 2: Convert to fraction form
    4,103.14/6,141.33 = 3,007.24/x
  3. Step 3: Cross multiply
    4,103.14x = 6,141.33 × 3,007.24
  4. Step 4: Simplify right side
    4,103.14x = 18,468,453.23
  5. Step 5: Solve for x
    x = 18,468,453.23/4,103.14
  6. Step 6: Final answer
    x = 4,501.05

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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.