Home / 6,392.85-9,589.26-2,010.63

Finding the Fourth Proportional to 6,392.85, 9,589.26 and 2,010.63

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Solution

The fourth proportional to 6,392.85, 9,589.26 and 2,010.63 is: 3,015.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,392.85 : 9,589.26 = 2,010.63 : x
  2. Step 2: Convert to fraction form
    6,392.85/9,589.26 = 2,010.63/x
  3. Step 3: Cross multiply
    6,392.85x = 9,589.26 × 2,010.63
  4. Step 4: Simplify right side
    6,392.85x = 19,280,453.83
  5. Step 5: Solve for x
    x = 19,280,453.83/6,392.85
  6. Step 6: Final answer
    x = 3,015.94

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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.