Home / 3,283.26-4,913.32-2,051.25

Finding the Fourth Proportional to 3,283.26, 4,913.32 and 2,051.25

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Solution

The fourth proportional to 3,283.26, 4,913.32 and 2,051.25 is: 3,069.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283.26 : 4,913.32 = 2,051.25 : x
  2. Step 2: Convert to fraction form
    3,283.26/4,913.32 = 2,051.25/x
  3. Step 3: Cross multiply
    3,283.26x = 4,913.32 × 2,051.25
  4. Step 4: Simplify right side
    3,283.26x = 10,078,447.65
  5. Step 5: Solve for x
    x = 10,078,447.65/3,283.26
  6. Step 6: Final answer
    x = 3,069.65

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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.