Finding the Fourth Proportional to 24,084.61, 33,236.99 and 14,524.99
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Solution
The fourth proportional to 24,084.61, 33,236.99 and 14,524.99 is: 20,044.62
Step by Step Solution
- Step 1: Write the proportion equation
24,084.61 : 33,236.99 = 14,524.99 : x - Step 2: Convert to fraction form
24,084.61/33,236.99 = 14,524.99/x - Step 3: Cross multiply
24,084.61x = 33,236.99 × 14,524.99 - Step 4: Simplify right side
24,084.61x = 482,766,947.38 - Step 5: Solve for x
x = 482,766,947.38/24,084.61 - Step 6: Final answer
x = 20,044.62
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1.5x scale
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.