Home / 2,583.58-3,850.50-2,579.48

Finding the Fourth Proportional to 2,583.58, 3,850.50 and 2,579.48

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Solution

The fourth proportional to 2,583.58, 3,850.50 and 2,579.48 is: 3,844.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583.58 : 3,850.50 = 2,579.48 : x
  2. Step 2: Convert to fraction form
    2,583.58/3,850.50 = 2,579.48/x
  3. Step 3: Cross multiply
    2,583.58x = 3,850.50 × 2,579.48
  4. Step 4: Simplify right side
    2,583.58x = 9,932,287.74
  5. Step 5: Solve for x
    x = 9,932,287.74/2,583.58
  6. Step 6: Final answer
    x = 3,844.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.