Finding the Fourth Proportional to 44,184.96, 66,277.44 and 25,704
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Solution
The fourth proportional to 44,184.96, 66,277.44 and 25,704 is: 38,556
Step by Step Solution
- Step 1: Write the proportion equation
44,184.96 : 66,277.44 = 25,704 : x - Step 2: Convert to fraction form
44,184.96/66,277.44 = 25,704/x - Step 3: Cross multiply
44,184.96x = 66,277.44 × 25,704 - Step 4: Simplify right side
44,184.96x = 1,703,595,317.76 - Step 5: Solve for x
x = 1,703,595,317.76/44,184.96 - Step 6: Final answer
x = 38,556
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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.