Home / 16,807.14-25,183.26-10,213.38

Finding the Fourth Proportional to 16,807.14, 25,183.26 and 10,213.38

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Solution

The fourth proportional to 16,807.14, 25,183.26 and 10,213.38 is: 15,303.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,807.14 : 25,183.26 = 10,213.38 : x
  2. Step 2: Convert to fraction form
    16,807.14/25,183.26 = 10,213.38/x
  3. Step 3: Cross multiply
    16,807.14x = 25,183.26 × 10,213.38
  4. Step 4: Simplify right side
    16,807.14x = 257,206,204.02
  5. Step 5: Solve for x
    x = 257,206,204.02/16,807.14
  6. Step 6: Final answer
    x = 15,303.39

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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.