Home / 8,013.25-12,021.01-2,467.06

Finding the Fourth Proportional to 8,013.25, 12,021.01 and 2,467.06

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Solution

The fourth proportional to 8,013.25, 12,021.01 and 2,467.06 is: 3,700.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,013.25 : 12,021.01 = 2,467.06 : x
  2. Step 2: Convert to fraction form
    8,013.25/12,021.01 = 2,467.06/x
  3. Step 3: Cross multiply
    8,013.25x = 12,021.01 × 2,467.06
  4. Step 4: Simplify right side
    8,013.25x = 29,656,516.71
  5. Step 5: Solve for x
    x = 29,656,516.71/8,013.25
  6. Step 6: Final answer
    x = 3,700.94

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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.