Finding the Fourth Proportional to 232,201.44, 348,302.46 and 63,724.07
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Solution
The fourth proportional to 232,201.44, 348,302.46 and 63,724.07 is: 95,586.19
Step by Step Solution
- Step 1: Write the proportion equation
232,201.44 : 348,302.46 = 63,724.07 : x - Step 2: Convert to fraction form
232,201.44/348,302.46 = 63,724.07/x - Step 3: Cross multiply
232,201.44x = 348,302.46 × 63,724.07 - Step 4: Simplify right side
232,201.44x = 22,195,251,451.93 - Step 5: Solve for x
x = 22,195,251,451.93/232,201.44 - Step 6: Final answer
x = 95,586.19
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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.