Home / 4,318.33-5,959.22-2,550.10

Finding the Fourth Proportional to 4,318.33, 5,959.22 and 2,550.10

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Solution

The fourth proportional to 4,318.33, 5,959.22 and 2,550.10 is: 3,519.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,318.33 : 5,959.22 = 2,550.10 : x
  2. Step 2: Convert to fraction form
    4,318.33/5,959.22 = 2,550.10/x
  3. Step 3: Cross multiply
    4,318.33x = 5,959.22 × 2,550.10
  4. Step 4: Simplify right side
    4,318.33x = 15,196,606.92
  5. Step 5: Solve for x
    x = 15,196,606.92/4,318.33
  6. Step 6: Final answer
    x = 3,519.09

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1.5x scale

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.