Finding the Fourth Proportional to 365,235.24, 504,044.10 and 204,094.20
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Solution
The fourth proportional to 365,235.24, 504,044.10 and 204,094.20 is: 281,660.88
Step by Step Solution
- Step 1: Write the proportion equation
365,235.24 : 504,044.10 = 204,094.20 : x - Step 2: Convert to fraction form
365,235.24/504,044.10 = 204,094.20/x - Step 3: Cross multiply
365,235.24x = 504,044.10 × 204,094.20 - Step 4: Simplify right side
365,235.24x = 102,872,477,354.22 - Step 5: Solve for x
x = 102,872,477,354.22/365,235.24 - Step 6: Final answer
x = 281,660.88
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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.