Finding the Fourth Proportional to 171,844.99, 237,145.56 and 95,375.62
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Solution
The fourth proportional to 171,844.99, 237,145.56 and 95,375.62 is: 131,618.06
Step by Step Solution
- Step 1: Write the proportion equation
171,844.99 : 237,145.56 = 95,375.62 : x - Step 2: Convert to fraction form
171,844.99/237,145.56 = 95,375.62/x - Step 3: Cross multiply
171,844.99x = 237,145.56 × 95,375.62 - Step 4: Simplify right side
171,844.99x = 22,617,904,815.25 - Step 5: Solve for x
x = 22,617,904,815.25/171,844.99 - Step 6: Final answer
x = 131,618.06
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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.