Home / 22,727.51-34,093.23-6,936.09

Finding the Fourth Proportional to 22,727.51, 34,093.23 and 6,936.09

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Solution

The fourth proportional to 22,727.51, 34,093.23 and 6,936.09 is: 10,404.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,727.51 : 34,093.23 = 6,936.09 : x
  2. Step 2: Convert to fraction form
    22,727.51/34,093.23 = 6,936.09/x
  3. Step 3: Cross multiply
    22,727.51x = 34,093.23 × 6,936.09
  4. Step 4: Simplify right side
    22,727.51x = 236,473,711.67
  5. Step 5: Solve for x
    x = 236,473,711.67/22,727.51
  6. Step 6: Final answer
    x = 10,404.74

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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.