Home / 22,965.67-34,415.62-13,084.52

Finding the Fourth Proportional to 22,965.67, 34,415.62 and 13,084.52

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Solution

The fourth proportional to 22,965.67, 34,415.62 and 13,084.52 is: 19,608.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,965.67 : 34,415.62 = 13,084.52 : x
  2. Step 2: Convert to fraction form
    22,965.67/34,415.62 = 13,084.52/x
  3. Step 3: Cross multiply
    22,965.67x = 34,415.62 × 13,084.52
  4. Step 4: Simplify right side
    22,965.67x = 450,311,868.20
  5. Step 5: Solve for x
    x = 450,311,868.20/22,965.67
  6. Step 6: Final answer
    x = 19,608.04

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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.