Home / 10,833.68-16,247.19-4,593.57

Finding the Fourth Proportional to 10,833.68, 16,247.19 and 4,593.57

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Solution

The fourth proportional to 10,833.68, 16,247.19 and 4,593.57 is: 6,888.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,833.68 : 16,247.19 = 4,593.57 : x
  2. Step 2: Convert to fraction form
    10,833.68/16,247.19 = 4,593.57/x
  3. Step 3: Cross multiply
    10,833.68x = 16,247.19 × 4,593.57
  4. Step 4: Simplify right side
    10,833.68x = 74,632,604.57
  5. Step 5: Solve for x
    x = 74,632,604.57/10,833.68
  6. Step 6: Final answer
    x = 6,888.95

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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.