Home / 6,625.14-9,940.54-2,468.22

Finding the Fourth Proportional to 6,625.14, 9,940.54 and 2,468.22

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Solution

The fourth proportional to 6,625.14, 9,940.54 and 2,468.22 is: 3,703.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,625.14 : 9,940.54 = 2,468.22 : x
  2. Step 2: Convert to fraction form
    6,625.14/9,940.54 = 2,468.22/x
  3. Step 3: Cross multiply
    6,625.14x = 9,940.54 × 2,468.22
  4. Step 4: Simplify right side
    6,625.14x = 24,535,439.64
  5. Step 5: Solve for x
    x = 24,535,439.64/6,625.14
  6. Step 6: Final answer
    x = 3,703.38

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1.5x scale

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.