Home / 4,052.26-6,069.66-3,386.31

Finding the Fourth Proportional to 4,052.26, 6,069.66 and 3,386.31

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Solution

The fourth proportional to 4,052.26, 6,069.66 and 3,386.31 is: 5,072.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052.26 : 6,069.66 = 3,386.31 : x
  2. Step 2: Convert to fraction form
    4,052.26/6,069.66 = 3,386.31/x
  3. Step 3: Cross multiply
    4,052.26x = 6,069.66 × 3,386.31
  4. Step 4: Simplify right side
    4,052.26x = 20,553,750.35
  5. Step 5: Solve for x
    x = 20,553,750.35/4,052.26
  6. Step 6: Final answer
    x = 5,072.17

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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.