Finding the Fourth Proportional to 96,383.24, 144,584.68 and 33,195.14
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Solution
The fourth proportional to 96,383.24, 144,584.68 and 33,195.14 is: 49,796.09
Step by Step Solution
- Step 1: Write the proportion equation
96,383.24 : 144,584.68 = 33,195.14 : x - Step 2: Convert to fraction form
96,383.24/144,584.68 = 33,195.14/x - Step 3: Cross multiply
96,383.24x = 144,584.68 × 33,195.14 - Step 4: Simplify right side
96,383.24x = 4,799,508,694.46 - Step 5: Solve for x
x = 4,799,508,694.46/96,383.24 - Step 6: Final answer
x = 49,796.09
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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.