Home / 4,244.82-6,360.49-2,853.03

Finding the Fourth Proportional to 4,244.82, 6,360.49 and 2,853.03

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Solution

The fourth proportional to 4,244.82, 6,360.49 and 2,853.03 is: 4,275.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244.82 : 6,360.49 = 2,853.03 : x
  2. Step 2: Convert to fraction form
    4,244.82/6,360.49 = 2,853.03/x
  3. Step 3: Cross multiply
    4,244.82x = 6,360.49 × 2,853.03
  4. Step 4: Simplify right side
    4,244.82x = 18,146,696.20
  5. Step 5: Solve for x
    x = 18,146,696.20/4,244.82
  6. Step 6: Final answer
    x = 4,275.03

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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.