Home / 17,195.09-25,793.37-4,714.81

Finding the Fourth Proportional to 17,195.09, 25,793.37 and 4,714.81

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Solution

The fourth proportional to 17,195.09, 25,793.37 and 4,714.81 is: 7,072.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,195.09 : 25,793.37 = 4,714.81 : x
  2. Step 2: Convert to fraction form
    17,195.09/25,793.37 = 4,714.81/x
  3. Step 3: Cross multiply
    17,195.09x = 25,793.37 × 4,714.81
  4. Step 4: Simplify right side
    17,195.09x = 121,610,774.33
  5. Step 5: Solve for x
    x = 121,610,774.33/17,195.09
  6. Step 6: Final answer
    x = 7,072.41

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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.