Finding the Fourth Proportional to 32,236.92, 48,362.88 and 10,049.10
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Solution
The fourth proportional to 32,236.92, 48,362.88 and 10,049.10 is: 15,075.99
Step by Step Solution
- Step 1: Write the proportion equation
32,236.92 : 48,362.88 = 10,049.10 : x - Step 2: Convert to fraction form
32,236.92/48,362.88 = 10,049.10/x - Step 3: Cross multiply
32,236.92x = 48,362.88 × 10,049.10 - Step 4: Simplify right side
32,236.92x = 486,003,417.41 - Step 5: Solve for x
x = 486,003,417.41/32,236.92 - Step 6: Final answer
x = 15,075.99
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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.