Finding the Fourth Proportional to 24,465.20, 33,775.98 and 16,106
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Solution
The fourth proportional to 24,465.20, 33,775.98 and 16,106 is: 22,235.50
Step by Step Solution
- Step 1: Write the proportion equation
24,465.20 : 33,775.98 = 16,106 : x - Step 2: Convert to fraction form
24,465.20/33,775.98 = 16,106/x - Step 3: Cross multiply
24,465.20x = 33,775.98 × 16,106 - Step 4: Simplify right side
24,465.20x = 543,995,933.88 - Step 5: Solve for x
x = 543,995,933.88/24,465.20 - Step 6: Final answer
x = 22,235.50
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.