Home / 19,192.82-28,793.68-6,044.83

Finding the Fourth Proportional to 19,192.82, 28,793.68 and 6,044.83

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Solution

The fourth proportional to 19,192.82, 28,793.68 and 6,044.83 is: 9,068.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,192.82 : 28,793.68 = 6,044.83 : x
  2. Step 2: Convert to fraction form
    19,192.82/28,793.68 = 6,044.83/x
  3. Step 3: Cross multiply
    19,192.82x = 28,793.68 × 6,044.83
  4. Step 4: Simplify right side
    19,192.82x = 174,052,813.58
  5. Step 5: Solve for x
    x = 174,052,813.58/19,192.82
  6. Step 6: Final answer
    x = 9,068.64

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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.