Home / 10,627.21-15,933.61-5,950.44

Finding the Fourth Proportional to 10,627.21, 15,933.61 and 5,950.44

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Solution

The fourth proportional to 10,627.21, 15,933.61 and 5,950.44 is: 8,921.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,627.21 : 15,933.61 = 5,950.44 : x
  2. Step 2: Convert to fraction form
    10,627.21/15,933.61 = 5,950.44/x
  3. Step 3: Cross multiply
    10,627.21x = 15,933.61 × 5,950.44
  4. Step 4: Simplify right side
    10,627.21x = 94,811,997.73
  5. Step 5: Solve for x
    x = 94,811,997.73/10,627.21
  6. Step 6: Final answer
    x = 8,921.63

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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.