Home / 14,819.63-22,229.49-6,054.55

Finding the Fourth Proportional to 14,819.63, 22,229.49 and 6,054.55

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Solution

The fourth proportional to 14,819.63, 22,229.49 and 6,054.55 is: 9,081.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,819.63 : 22,229.49 = 6,054.55 : x
  2. Step 2: Convert to fraction form
    14,819.63/22,229.49 = 6,054.55/x
  3. Step 3: Cross multiply
    14,819.63x = 22,229.49 × 6,054.55
  4. Step 4: Simplify right side
    14,819.63x = 134,589,491.75
  5. Step 5: Solve for x
    x = 134,589,491.75/14,819.63
  6. Step 6: Final answer
    x = 9,081.84

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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.