Home / 4,589.44-6,333.56-2,822.08

Finding the Fourth Proportional to 4,589.44, 6,333.56 and 2,822.08

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Solution

The fourth proportional to 4,589.44, 6,333.56 and 2,822.08 is: 3,894.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,589.44 : 6,333.56 = 2,822.08 : x
  2. Step 2: Convert to fraction form
    4,589.44/6,333.56 = 2,822.08/x
  3. Step 3: Cross multiply
    4,589.44x = 6,333.56 × 2,822.08
  4. Step 4: Simplify right side
    4,589.44x = 17,873,813.00
  5. Step 5: Solve for x
    x = 17,873,813.00/4,589.44
  6. Step 6: Final answer
    x = 3,894.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.