Finding the Fourth Proportional to 246,174.56, 368,868.11 and 222,554.96
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Solution
The fourth proportional to 246,174.56, 368,868.11 and 222,554.96 is: 333,476.48
Step by Step Solution
- Step 1: Write the proportion equation
246,174.56 : 368,868.11 = 222,554.96 : x - Step 2: Convert to fraction form
246,174.56/368,868.11 = 222,554.96/x - Step 3: Cross multiply
246,174.56x = 368,868.11 × 222,554.96 - Step 4: Simplify right side
246,174.56x = 82,093,424,509.21 - Step 5: Solve for x
x = 82,093,424,509.21/246,174.56 - Step 6: Final answer
x = 333,476.48
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1.5x scale
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.