Finding the Fourth Proportional to 202,266.67, 303,460.37 and 60,116.68
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Solution
The fourth proportional to 202,266.67, 303,460.37 and 60,116.68 is: 90,192.96
Step by Step Solution
- Step 1: Write the proportion equation
202,266.67 : 303,460.37 = 60,116.68 : x - Step 2: Convert to fraction form
202,266.67/303,460.37 = 60,116.68/x - Step 3: Cross multiply
202,266.67x = 303,460.37 × 60,116.68 - Step 4: Simplify right side
202,266.67x = 18,243,029,955.97 - Step 5: Solve for x
x = 18,243,029,955.97/202,266.67 - Step 6: Final answer
x = 90,192.96
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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.