Finding the Fourth Proportional to 232,717.09, 349,095.66 and 64,237.44
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Solution
The fourth proportional to 232,717.09, 349,095.66 and 64,237.44 is: 96,361.69
Step by Step Solution
- Step 1: Write the proportion equation
232,717.09 : 349,095.66 = 64,237.44 : x - Step 2: Convert to fraction form
232,717.09/349,095.66 = 64,237.44/x - Step 3: Cross multiply
232,717.09x = 349,095.66 × 64,237.44 - Step 4: Simplify right side
232,717.09x = 22,425,011,513.51 - Step 5: Solve for x
x = 22,425,011,513.51/232,717.09 - Step 6: Final answer
x = 96,361.69
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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.