Home / 5,833.43-8,728.27-3,238.19

Finding the Fourth Proportional to 5,833.43, 8,728.27 and 3,238.19

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Solution

The fourth proportional to 5,833.43, 8,728.27 and 3,238.19 is: 4,845.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833.43 : 8,728.27 = 3,238.19 : x
  2. Step 2: Convert to fraction form
    5,833.43/8,728.27 = 3,238.19/x
  3. Step 3: Cross multiply
    5,833.43x = 8,728.27 × 3,238.19
  4. Step 4: Simplify right side
    5,833.43x = 28,263,744.89
  5. Step 5: Solve for x
    x = 28,263,744.89/5,833.43
  6. Step 6: Final answer
    x = 4,845.14

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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.