Home / 33,590.46-46,361.26-22,239.94

Finding the Fourth Proportional to 33,590.46, 46,361.26 and 22,239.94

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Solution

The fourth proportional to 33,590.46, 46,361.26 and 22,239.94 is: 30,695.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590.46 : 46,361.26 = 22,239.94 : x
  2. Step 2: Convert to fraction form
    33,590.46/46,361.26 = 22,239.94/x
  3. Step 3: Cross multiply
    33,590.46x = 46,361.26 × 22,239.94
  4. Step 4: Simplify right side
    33,590.46x = 1,031,071,640.72
  5. Step 5: Solve for x
    x = 1,031,071,640.72/33,590.46
  6. Step 6: Final answer
    x = 30,695.37

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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.