Finding the Fourth Proportional to 2,240.08, 3,360.31 and 596.63
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Solution
The fourth proportional to 2,240.08, 3,360.31 and 596.63 is: 894.99
Step by Step Solution
- Step 1: Write the proportion equation
2,240.08 : 3,360.31 = 596.63 : x - Step 2: Convert to fraction form
2,240.08/3,360.31 = 596.63/x - Step 3: Cross multiply
2,240.08x = 3,360.31 × 596.63 - Step 4: Simplify right side
2,240.08x = 2,004,843.46 - Step 5: Solve for x
x = 2,004,843.46/2,240.08 - Step 6: Final answer
x = 894.99
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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.