Finding the Fourth Proportional to 337,951.88, 466,341.98 and 201,958.82
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Solution
The fourth proportional to 337,951.88, 466,341.98 and 201,958.82 is: 278,684.28
Step by Step Solution
- Step 1: Write the proportion equation
337,951.88 : 466,341.98 = 201,958.82 : x - Step 2: Convert to fraction form
337,951.88/466,341.98 = 201,958.82/x - Step 3: Cross multiply
337,951.88x = 466,341.98 × 201,958.82 - Step 4: Simplify right side
337,951.88x = 94,181,875,997.26 - Step 5: Solve for x
x = 94,181,875,997.26/337,951.88 - Step 6: Final answer
x = 278,684.28
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.