Home / 4,441.83-6,663.62-3,716.47

Finding the Fourth Proportional to 4,441.83, 6,663.62 and 3,716.47

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Solution

The fourth proportional to 4,441.83, 6,663.62 and 3,716.47 is: 5,575.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.83 : 6,663.62 = 3,716.47 : x
  2. Step 2: Convert to fraction form
    4,441.83/6,663.62 = 3,716.47/x
  3. Step 3: Cross multiply
    4,441.83x = 6,663.62 × 3,716.47
  4. Step 4: Simplify right side
    4,441.83x = 24,765,143.82
  5. Step 5: Solve for x
    x = 24,765,143.82/4,441.83
  6. Step 6: Final answer
    x = 5,575.44

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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.