Finding the Fourth Proportional to 182,441.84, 273,688.88 and 56,092.70
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Solution
The fourth proportional to 182,441.84, 273,688.88 and 56,092.70 is: 84,147.07
Step by Step Solution
- Step 1: Write the proportion equation
182,441.84 : 273,688.88 = 56,092.70 : x - Step 2: Convert to fraction form
182,441.84/273,688.88 = 56,092.70/x - Step 3: Cross multiply
182,441.84x = 273,688.88 × 56,092.70 - Step 4: Simplify right side
182,441.84x = 15,351,946,870.73 - Step 5: Solve for x
x = 15,351,946,870.73/182,441.84 - Step 6: Final answer
x = 84,147.07
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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.