Finding the Fourth Proportional to 97,734.48, 146,602.08 and 41,566.56
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Solution
The fourth proportional to 97,734.48, 146,602.08 and 41,566.56 is: 62,349.99
Step by Step Solution
- Step 1: Write the proportion equation
97,734.48 : 146,602.08 = 41,566.56 : x - Step 2: Convert to fraction form
97,734.48/146,602.08 = 41,566.56/x - Step 3: Cross multiply
97,734.48x = 146,602.08 × 41,566.56 - Step 4: Simplify right side
97,734.48x = 6,093,744,154.44 - Step 5: Solve for x
x = 6,093,744,154.44/97,734.48 - Step 6: Final answer
x = 62,349.99
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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.