Finding the Fourth Proportional to 707,035.25, 1,060,562.75 and 201,596.42
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Solution
The fourth proportional to 707,035.25, 1,060,562.75 and 201,596.42 is: 302,397.44
Step by Step Solution
- Step 1: Write the proportion equation
707,035.25 : 1,060,562.75 = 201,596.42 : x - Step 2: Convert to fraction form
707,035.25/1,060,562.75 = 201,596.42/x - Step 3: Cross multiply
707,035.25x = 1,060,562.75 × 201,596.42 - Step 4: Simplify right side
707,035.25x = 213,805,647,274.56 - Step 5: Solve for x
x = 213,805,647,274.56/707,035.25 - Step 6: Final answer
x = 302,397.44
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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.