Finding the Fourth Proportional to 2,450,246.46, 3,675,367.41 and 744,382.81
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Solution
The fourth proportional to 2,450,246.46, 3,675,367.41 and 744,382.81 is: 1,116,573.52
Step by Step Solution
- Step 1: Write the proportion equation
2,450,246.46 : 3,675,367.41 = 744,382.81 : x - Step 2: Convert to fraction form
2,450,246.46/3,675,367.41 = 744,382.81/x - Step 3: Cross multiply
2,450,246.46x = 3,675,367.41 × 744,382.81 - Step 4: Simplify right side
2,450,246.46x = 2,735,880,322,241.00 - Step 5: Solve for x
x = 2,735,880,322,241.00/2,450,246.46 - Step 6: Final answer
x = 1,116,573.52
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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.