Finding the Fourth Proportional to 181,750.43, 272,604.79 and 48,641.07
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Solution
The fourth proportional to 181,750.43, 272,604.79 and 48,641.07 is: 72,956.03
Step by Step Solution
- Step 1: Write the proportion equation
181,750.43 : 272,604.79 = 48,641.07 : x - Step 2: Convert to fraction form
181,750.43/272,604.79 = 48,641.07/x - Step 3: Cross multiply
181,750.43x = 272,604.79 × 48,641.07 - Step 4: Simplify right side
181,750.43x = 13,259,789,232.63 - Step 5: Solve for x
x = 13,259,789,232.63/181,750.43 - Step 6: Final answer
x = 72,956.03
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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.