Finding the Fourth Proportional to 27,737, 41,605.50 and 9,269
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Solution
The fourth proportional to 27,737, 41,605.50 and 9,269 is: 13,903.50
Step by Step Solution
- Step 1: Write the proportion equation
27,737 : 41,605.50 = 9,269 : x - Step 2: Convert to fraction form
27,737/41,605.50 = 9,269/x - Step 3: Cross multiply
27,737x = 41,605.50 × 9,269 - Step 4: Simplify right side
27,737x = 385,641,379.50 - Step 5: Solve for x
x = 385,641,379.50/27,737 - Step 6: Final answer
x = 13,903.50
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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.