Finding the Fourth Proportional to 2,034,806.79, 3,052,675.84 and 882,245.95
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Solution
The fourth proportional to 2,034,806.79, 3,052,675.84 and 882,245.95 is: 1,323,570.82
Step by Step Solution
- Step 1: Write the proportion equation
2,034,806.79 : 3,052,675.84 = 882,245.95 : x - Step 2: Convert to fraction form
2,034,806.79/3,052,675.84 = 882,245.95/x - Step 3: Cross multiply
2,034,806.79x = 3,052,675.84 × 882,245.95 - Step 4: Simplify right side
2,034,806.79x = 2,693,210,886,665.54 - Step 5: Solve for x
x = 2,693,210,886,665.54/2,034,806.79 - Step 6: Final answer
x = 1,323,570.82
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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.