Finding the Fourth Proportional to 24,531.14, 36,788.19 and 6,996.26
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Solution
The fourth proportional to 24,531.14, 36,788.19 and 6,996.26 is: 10,491.95
Step by Step Solution
- Step 1: Write the proportion equation
24,531.14 : 36,788.19 = 6,996.26 : x - Step 2: Convert to fraction form
24,531.14/36,788.19 = 6,996.26/x - Step 3: Cross multiply
24,531.14x = 36,788.19 × 6,996.26 - Step 4: Simplify right side
24,531.14x = 257,379,558.23 - Step 5: Solve for x
x = 257,379,558.23/24,531.14 - Step 6: Final answer
x = 10,491.95
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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.