Finding the Fourth Proportional to 241,454.80, 362,230.80 and 202,283.20
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Solution
The fourth proportional to 241,454.80, 362,230.80 and 202,283.20 is: 303,465.52
Step by Step Solution
- Step 1: Write the proportion equation
241,454.80 : 362,230.80 = 202,283.20 : x - Step 2: Convert to fraction form
241,454.80/362,230.80 = 202,283.20/x - Step 3: Cross multiply
241,454.80x = 362,230.80 × 202,283.20 - Step 4: Simplify right side
241,454.80x = 73,273,205,362.56 - Step 5: Solve for x
x = 73,273,205,362.56/241,454.80 - Step 6: Final answer
x = 303,465.52
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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.