Home / 22,722.75-34,081.41-6,084.09

Finding the Fourth Proportional to 22,722.75, 34,081.41 and 6,084.09

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Solution

The fourth proportional to 22,722.75, 34,081.41 and 6,084.09 is: 9,125.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,722.75 : 34,081.41 = 6,084.09 : x
  2. Step 2: Convert to fraction form
    22,722.75/34,081.41 = 6,084.09/x
  3. Step 3: Cross multiply
    22,722.75x = 34,081.41 × 6,084.09
  4. Step 4: Simplify right side
    22,722.75x = 207,354,365.77
  5. Step 5: Solve for x
    x = 207,354,365.77/22,722.75
  6. Step 6: Final answer
    x = 9,125.41

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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.