Finding the Fourth Proportional to 182,495.70, 273,744.21 and 56,135.09
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Solution
The fourth proportional to 182,495.70, 273,744.21 and 56,135.09 is: 84,202.83
Step by Step Solution
- Step 1: Write the proportion equation
182,495.70 : 273,744.21 = 56,135.09 : x - Step 2: Convert to fraction form
182,495.70/273,744.21 = 56,135.09/x - Step 3: Cross multiply
182,495.70x = 273,744.21 × 56,135.09 - Step 4: Simplify right side
182,495.70x = 15,366,654,496.61 - Step 5: Solve for x
x = 15,366,654,496.61/182,495.70 - Step 6: Final answer
x = 84,202.83
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.