Home / 4,606.26-6,909.39-2,007.38

Finding the Fourth Proportional to 4,606.26, 6,909.39 and 2,007.38

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Solution

The fourth proportional to 4,606.26, 6,909.39 and 2,007.38 is: 3,011.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606.26 : 6,909.39 = 2,007.38 : x
  2. Step 2: Convert to fraction form
    4,606.26/6,909.39 = 2,007.38/x
  3. Step 3: Cross multiply
    4,606.26x = 6,909.39 × 2,007.38
  4. Step 4: Simplify right side
    4,606.26x = 13,869,736.75
  5. Step 5: Solve for x
    x = 13,869,736.75/4,606.26
  6. Step 6: Final answer
    x = 3,011.06

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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.