Finding the Fourth Proportional to 164,654.22, 246,952.62 and 46,297.44
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Solution
The fourth proportional to 164,654.22, 246,952.62 and 46,297.44 is: 69,438.09
Step by Step Solution
- Step 1: Write the proportion equation
164,654.22 : 246,952.62 = 46,297.44 : x - Step 2: Convert to fraction form
164,654.22/246,952.62 = 46,297.44/x - Step 3: Cross multiply
164,654.22x = 246,952.62 × 46,297.44 - Step 4: Simplify right side
164,654.22x = 11,433,274,107.29 - Step 5: Solve for x
x = 11,433,274,107.29/164,654.22 - Step 6: Final answer
x = 69,438.09
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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.