Finding the Fourth Proportional to 241,469.30, 362,252.55 and 202,297.70
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Solution
The fourth proportional to 241,469.30, 362,252.55 and 202,297.70 is: 303,487.27
Step by Step Solution
- Step 1: Write the proportion equation
241,469.30 : 362,252.55 = 202,297.70 : x - Step 2: Convert to fraction form
241,469.30/362,252.55 = 202,297.70/x - Step 3: Cross multiply
241,469.30x = 362,252.55 × 202,297.70 - Step 4: Simplify right side
241,469.30x = 73,282,857,684.14 - Step 5: Solve for x
x = 73,282,857,684.14/241,469.30 - Step 6: Final answer
x = 303,487.27
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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.