Home / 2,284.56-3,433.23-1,360.26

Finding the Fourth Proportional to 2,284.56, 3,433.23 and 1,360.26

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Solution

The fourth proportional to 2,284.56, 3,433.23 and 1,360.26 is: 2,044.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284.56 : 3,433.23 = 1,360.26 : x
  2. Step 2: Convert to fraction form
    2,284.56/3,433.23 = 1,360.26/x
  3. Step 3: Cross multiply
    2,284.56x = 3,433.23 × 1,360.26
  4. Step 4: Simplify right side
    2,284.56x = 4,670,085.44
  5. Step 5: Solve for x
    x = 4,670,085.44/2,284.56
  6. Step 6: Final answer
    x = 2,044.19

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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.