Home / 16,571.46-24,857.37-4,884.90

Finding the Fourth Proportional to 16,571.46, 24,857.37 and 4,884.90

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Solution

The fourth proportional to 16,571.46, 24,857.37 and 4,884.90 is: 7,327.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,571.46 : 24,857.37 = 4,884.90 : x
  2. Step 2: Convert to fraction form
    16,571.46/24,857.37 = 4,884.90/x
  3. Step 3: Cross multiply
    16,571.46x = 24,857.37 × 4,884.90
  4. Step 4: Simplify right side
    16,571.46x = 121,425,766.71
  5. Step 5: Solve for x
    x = 121,425,766.71/16,571.46
  6. Step 6: Final answer
    x = 7,327.40

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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.