Finding the Fourth Proportional to 182,224.58, 273,327.15 and 49,102.70
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Solution
The fourth proportional to 182,224.58, 273,327.15 and 49,102.70 is: 73,651.43
Step by Step Solution
- Step 1: Write the proportion equation
182,224.58 : 273,327.15 = 49,102.70 : x - Step 2: Convert to fraction form
182,224.58/273,327.15 = 49,102.70/x - Step 3: Cross multiply
182,224.58x = 273,327.15 × 49,102.70 - Step 4: Simplify right side
182,224.58x = 13,421,101,048.31 - Step 5: Solve for x
x = 13,421,101,048.31/182,224.58 - Step 6: Final answer
x = 73,651.43
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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.