Finding the Fourth Proportional to 161,260.26, 241,899.61 and 48,944.14
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Solution
The fourth proportional to 161,260.26, 241,899.61 and 48,944.14 is: 73,419.00
Step by Step Solution
- Step 1: Write the proportion equation
161,260.26 : 241,899.61 = 48,944.14 : x - Step 2: Convert to fraction form
161,260.26/241,899.61 = 48,944.14/x - Step 3: Cross multiply
161,260.26x = 241,899.61 × 48,944.14 - Step 4: Simplify right side
161,260.26x = 11,839,567,168.29 - Step 5: Solve for x
x = 11,839,567,168.29/161,260.26 - Step 6: Final answer
x = 73,419.00
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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.