Home / 33,566.69-46,323.23-19,229.09

Finding the Fourth Proportional to 33,566.69, 46,323.23 and 19,229.09

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Solution

The fourth proportional to 33,566.69, 46,323.23 and 19,229.09 is: 26,536.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,566.69 : 46,323.23 = 19,229.09 : x
  2. Step 2: Convert to fraction form
    33,566.69/46,323.23 = 19,229.09/x
  3. Step 3: Cross multiply
    33,566.69x = 46,323.23 × 19,229.09
  4. Step 4: Simplify right side
    33,566.69x = 890,753,231.00
  5. Step 5: Solve for x
    x = 890,753,231.00/33,566.69
  6. Step 6: Final answer
    x = 26,536.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.