Home / 6,190.24-9,282.31-2,029.48

Finding the Fourth Proportional to 6,190.24, 9,282.31 and 2,029.48

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Solution

The fourth proportional to 6,190.24, 9,282.31 and 2,029.48 is: 3,043.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,190.24 : 9,282.31 = 2,029.48 : x
  2. Step 2: Convert to fraction form
    6,190.24/9,282.31 = 2,029.48/x
  3. Step 3: Cross multiply
    6,190.24x = 9,282.31 × 2,029.48
  4. Step 4: Simplify right side
    6,190.24x = 18,838,262.50
  5. Step 5: Solve for x
    x = 18,838,262.50/6,190.24
  6. Step 6: Final answer
    x = 3,043.22

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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.