Finding the Fourth Proportional to 232,195.21, 348,293.18 and 63,717.84
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Solution
The fourth proportional to 232,195.21, 348,293.18 and 63,717.84 is: 95,576.86
Step by Step Solution
- Step 1: Write the proportion equation
232,195.21 : 348,293.18 = 63,717.84 : x - Step 2: Convert to fraction form
232,195.21/348,293.18 = 63,717.84/x - Step 3: Cross multiply
232,195.21x = 348,293.18 × 63,717.84 - Step 4: Simplify right side
232,195.21x = 22,192,489,275.63 - Step 5: Solve for x
x = 22,192,489,275.63/232,195.21 - Step 6: Final answer
x = 95,576.86
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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.