Home / 17,584.70-26,379.36-5,734.31

Finding the Fourth Proportional to 17,584.70, 26,379.36 and 5,734.31

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Solution

The fourth proportional to 17,584.70, 26,379.36 and 5,734.31 is: 8,602.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,584.70 : 26,379.36 = 5,734.31 : x
  2. Step 2: Convert to fraction form
    17,584.70/26,379.36 = 5,734.31/x
  3. Step 3: Cross multiply
    17,584.70x = 26,379.36 × 5,734.31
  4. Step 4: Simplify right side
    17,584.70x = 151,267,324.98
  5. Step 5: Solve for x
    x = 151,267,324.98/17,584.70
  6. Step 6: Final answer
    x = 8,602.21

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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.