Finding the Fourth Proportional to 232,212.24, 348,318.63 and 63,734.87
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Solution
The fourth proportional to 232,212.24, 348,318.63 and 63,734.87 is: 95,602.37
Step by Step Solution
- Step 1: Write the proportion equation
232,212.24 : 348,318.63 = 63,734.87 : x - Step 2: Convert to fraction form
232,212.24/348,318.63 = 63,734.87/x - Step 3: Cross multiply
232,212.24x = 348,318.63 × 63,734.87 - Step 4: Simplify right side
232,212.24x = 22,200,040,860.04 - Step 5: Solve for x
x = 22,200,040,860.04/232,212.24 - Step 6: Final answer
x = 95,602.37
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1.5x scale
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.