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Finding the Fourth Proportional to 33,333.49, 46,010.51 and 19,195.93

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Solution

The fourth proportional to 33,333.49, 46,010.51 and 19,195.93 is: 26,496.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,333.49 : 46,010.51 = 19,195.93 : x
  2. Step 2: Convert to fraction form
    33,333.49/46,010.51 = 19,195.93/x
  3. Step 3: Cross multiply
    33,333.49x = 46,010.51 × 19,195.93
  4. Step 4: Simplify right side
    33,333.49x = 883,214,529.22
  5. Step 5: Solve for x
    x = 883,214,529.22/33,333.49
  6. Step 6: Final answer
    x = 26,496.31

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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.