Finding the Fourth Proportional to 1,609,091.97, 2,414,634.62 and 935,490.27
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Solution
The fourth proportional to 1,609,091.97, 2,414,634.62 and 935,490.27 is: 1,403,814.84
Step by Step Solution
- Step 1: Write the proportion equation
1,609,091.97 : 2,414,634.62 = 935,490.27 : x - Step 2: Convert to fraction form
1,609,091.97/2,414,634.62 = 935,490.27/x - Step 3: Cross multiply
1,609,091.97x = 2,414,634.62 × 935,490.27 - Step 4: Simplify right side
1,609,091.97x = 2,258,867,192,615.15 - Step 5: Solve for x
x = 2,258,867,192,615.15/1,609,091.97 - Step 6: Final answer
x = 1,403,814.84
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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.