Home / 19,194.30-28,789.83-6,044.76

Finding the Fourth Proportional to 19,194.30, 28,789.83 and 6,044.76

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Solution

The fourth proportional to 19,194.30, 28,789.83 and 6,044.76 is: 9,066.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,194.30 : 28,789.83 = 6,044.76 : x
  2. Step 2: Convert to fraction form
    19,194.30/28,789.83 = 6,044.76/x
  3. Step 3: Cross multiply
    19,194.30x = 28,789.83 × 6,044.76
  4. Step 4: Simplify right side
    19,194.30x = 174,027,612.79
  5. Step 5: Solve for x
    x = 174,027,612.79/19,194.30
  6. Step 6: Final answer
    x = 9,066.63

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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.