Finding the Fourth Proportional to 24,122.00, 36,195.35 and 11,486.05
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Solution
The fourth proportional to 24,122.00, 36,195.35 and 11,486.05 is: 17,234.95
Step by Step Solution
- Step 1: Write the proportion equation
24,122.00 : 36,195.35 = 11,486.05 : x - Step 2: Convert to fraction form
24,122.00/36,195.35 = 11,486.05/x - Step 3: Cross multiply
24,122.00x = 36,195.35 × 11,486.05 - Step 4: Simplify right side
24,122.00x = 415,741,451.95 - Step 5: Solve for x
x = 415,741,451.95/24,122.00 - Step 6: Final answer
x = 17,234.95
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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.