Home / 6,360.84-9,546.75-4,414.41

Finding the Fourth Proportional to 6,360.84, 9,546.75 and 4,414.41

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Solution

The fourth proportional to 6,360.84, 9,546.75 and 4,414.41 is: 6,625.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,360.84 : 9,546.75 = 4,414.41 : x
  2. Step 2: Convert to fraction form
    6,360.84/9,546.75 = 4,414.41/x
  3. Step 3: Cross multiply
    6,360.84x = 9,546.75 × 4,414.41
  4. Step 4: Simplify right side
    6,360.84x = 42,143,198.86
  5. Step 5: Solve for x
    x = 42,143,198.86/6,360.84
  6. Step 6: Final answer
    x = 6,625.42

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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.