Home / 5,895.24-8,134.62-3,504.60

Finding the Fourth Proportional to 5,895.24, 8,134.62 and 3,504.60

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Solution

The fourth proportional to 5,895.24, 8,134.62 and 3,504.60 is: 4,835.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,895.24 : 8,134.62 = 3,504.60 : x
  2. Step 2: Convert to fraction form
    5,895.24/8,134.62 = 3,504.60/x
  3. Step 3: Cross multiply
    5,895.24x = 8,134.62 × 3,504.60
  4. Step 4: Simplify right side
    5,895.24x = 28,508,589.25
  5. Step 5: Solve for x
    x = 28,508,589.25/5,895.24
  6. Step 6: Final answer
    x = 4,835.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.