Home / 6,833.28-10,233.12-4,360.80

Finding the Fourth Proportional to 6,833.28, 10,233.12 and 4,360.80

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Solution

The fourth proportional to 6,833.28, 10,233.12 and 4,360.80 is: 6,530.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833.28 : 10,233.12 = 4,360.80 : x
  2. Step 2: Convert to fraction form
    6,833.28/10,233.12 = 4,360.80/x
  3. Step 3: Cross multiply
    6,833.28x = 10,233.12 × 4,360.80
  4. Step 4: Simplify right side
    6,833.28x = 44,624,589.70
  5. Step 5: Solve for x
    x = 44,624,589.70/6,833.28
  6. Step 6: Final answer
    x = 6,530.48

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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.