Home / 11,063.88-16,589.34-4,043.52

Finding the Fourth Proportional to 11,063.88, 16,589.34 and 4,043.52

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Solution

The fourth proportional to 11,063.88, 16,589.34 and 4,043.52 is: 6,062.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,063.88 : 16,589.34 = 4,043.52 : x
  2. Step 2: Convert to fraction form
    11,063.88/16,589.34 = 4,043.52/x
  3. Step 3: Cross multiply
    11,063.88x = 16,589.34 × 4,043.52
  4. Step 4: Simplify right side
    11,063.88x = 67,079,328.08
  5. Step 5: Solve for x
    x = 67,079,328.08/11,063.88
  6. Step 6: Final answer
    x = 6,062.91

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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.