Home / 17,195.31-25,795.26-6,804.63

Finding the Fourth Proportional to 17,195.31, 25,795.26 and 6,804.63

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Solution

The fourth proportional to 17,195.31, 25,795.26 and 6,804.63 is: 10,207.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,195.31 : 25,795.26 = 6,804.63 : x
  2. Step 2: Convert to fraction form
    17,195.31/25,795.26 = 6,804.63/x
  3. Step 3: Cross multiply
    17,195.31x = 25,795.26 × 6,804.63
  4. Step 4: Simplify right side
    17,195.31x = 175,527,200.05
  5. Step 5: Solve for x
    x = 175,527,200.05/17,195.31
  6. Step 6: Final answer
    x = 10,207.85

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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.