Finding the Fourth Proportional to 935,429.26, 1,403,193.92 and 295,684.42
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Solution
The fourth proportional to 935,429.26, 1,403,193.92 and 295,684.42 is: 443,542.44
Step by Step Solution
- Step 1: Write the proportion equation
935,429.26 : 1,403,193.92 = 295,684.42 : x - Step 2: Convert to fraction form
935,429.26/1,403,193.92 = 295,684.42/x - Step 3: Cross multiply
935,429.26x = 1,403,193.92 × 295,684.42 - Step 4: Simplify right side
935,429.26x = 414,902,580,382.73 - Step 5: Solve for x
x = 414,902,580,382.73/935,429.26 - Step 6: Final answer
x = 443,542.44
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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.