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Finding the Fourth Proportional to 33,925.34, 46,816.98 and 19,021.34

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Solution

The fourth proportional to 33,925.34, 46,816.98 and 19,021.34 is: 26,249.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,925.34 : 46,816.98 = 19,021.34 : x
  2. Step 2: Convert to fraction form
    33,925.34/46,816.98 = 19,021.34/x
  3. Step 3: Cross multiply
    33,925.34x = 46,816.98 × 19,021.34
  4. Step 4: Simplify right side
    33,925.34x = 890,521,694.35
  5. Step 5: Solve for x
    x = 890,521,694.35/33,925.34
  6. Step 6: Final answer
    x = 26,249.46

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