Finding the Fourth Proportional to 24,193.60, 36,232.80 and 24,193.60
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Solution
The fourth proportional to 24,193.60, 36,232.80 and 24,193.60 is: 36,232.80
Step by Step Solution
- Step 1: Write the proportion equation
24,193.60 : 36,232.80 = 24,193.60 : x - Step 2: Convert to fraction form
24,193.60/36,232.80 = 24,193.60/x - Step 3: Cross multiply
24,193.60x = 36,232.80 × 24,193.60 - Step 4: Simplify right side
24,193.60x = 876,601,870.08 - Step 5: Solve for x
x = 876,601,870.08/24,193.60 - Step 6: Final answer
x = 36,232.80
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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.