Finding the Fourth Proportional to 24,198.98, 36,302.70 and 11,052.68
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Solution
The fourth proportional to 24,198.98, 36,302.70 and 11,052.68 is: 16,580.95
Step by Step Solution
- Step 1: Write the proportion equation
24,198.98 : 36,302.70 = 11,052.68 : x - Step 2: Convert to fraction form
24,198.98/36,302.70 = 11,052.68/x - Step 3: Cross multiply
24,198.98x = 36,302.70 × 11,052.68 - Step 4: Simplify right side
24,198.98x = 401,242,126.24 - Step 5: Solve for x
x = 401,242,126.24/24,198.98 - Step 6: Final answer
x = 16,580.95
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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.