Finding the Fourth Proportional to 201,375.73, 301,864.04 and 94,568.49
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Solution
The fourth proportional to 201,375.73, 301,864.04 and 94,568.49 is: 141,759.02
Step by Step Solution
- Step 1: Write the proportion equation
201,375.73 : 301,864.04 = 94,568.49 : x - Step 2: Convert to fraction form
201,375.73/301,864.04 = 94,568.49/x - Step 3: Cross multiply
201,375.73x = 301,864.04 × 94,568.49 - Step 4: Simplify right side
201,375.73x = 28,546,826,448.10 - Step 5: Solve for x
x = 28,546,826,448.10/201,375.73 - Step 6: Final answer
x = 141,759.02
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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.