Finding the Fourth Proportional to 182,269.58, 273,403.62 and 49,163.31
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Solution
The fourth proportional to 182,269.58, 273,403.62 and 49,163.31 is: 73,744.76
Step by Step Solution
- Step 1: Write the proportion equation
182,269.58 : 273,403.62 = 49,163.31 : x - Step 2: Convert to fraction form
182,269.58/273,403.62 = 49,163.31/x - Step 3: Cross multiply
182,269.58x = 273,403.62 × 49,163.31 - Step 4: Simplify right side
182,269.58x = 13,441,426,925.18 - Step 5: Solve for x
x = 13,441,426,925.18/182,269.58 - Step 6: Final answer
x = 73,744.76
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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.