Home / 22,584.09-33,878.44-7,792.96

Finding the Fourth Proportional to 22,584.09, 33,878.44 and 7,792.96

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Solution

The fourth proportional to 22,584.09, 33,878.44 and 7,792.96 is: 11,690.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,584.09 : 33,878.44 = 7,792.96 : x
  2. Step 2: Convert to fraction form
    22,584.09/33,878.44 = 7,792.96/x
  3. Step 3: Cross multiply
    22,584.09x = 33,878.44 × 7,792.96
  4. Step 4: Simplify right side
    22,584.09x = 264,013,350.65
  5. Step 5: Solve for x
    x = 264,013,350.65/22,584.09
  6. Step 6: Final answer
    x = 11,690.24

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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.