Finding the Fourth Proportional to 2,394,769.06, 3,593,205.38 and 1,257,266.96
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Solution
The fourth proportional to 2,394,769.06, 3,593,205.38 and 1,257,266.96 is: 1,886,452.64
Step by Step Solution
- Step 1: Write the proportion equation
2,394,769.06 : 3,593,205.38 = 1,257,266.96 : x - Step 2: Convert to fraction form
2,394,769.06/3,593,205.38 = 1,257,266.96/x - Step 3: Cross multiply
2,394,769.06x = 3,593,205.38 × 1,257,266.96 - Step 4: Simplify right side
2,394,769.06x = 4,517,618,404,768.24 - Step 5: Solve for x
x = 4,517,618,404,768.24/2,394,769.06 - Step 6: Final answer
x = 1,886,452.64
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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.