Home / 11,096.10-16,676.55-10,901.70

Finding the Fourth Proportional to 11,096.10, 16,676.55 and 10,901.70

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Solution

The fourth proportional to 11,096.10, 16,676.55 and 10,901.70 is: 16,384.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096.10 : 16,676.55 = 10,901.70 : x
  2. Step 2: Convert to fraction form
    11,096.10/16,676.55 = 10,901.70/x
  3. Step 3: Cross multiply
    11,096.10x = 16,676.55 × 10,901.70
  4. Step 4: Simplify right side
    11,096.10x = 181,802,745.14
  5. Step 5: Solve for x
    x = 181,802,745.14/11,096.10
  6. Step 6: Final answer
    x = 16,384.38

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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.