Finding the Fourth Proportional to 232,717.95, 349,096.95 and 64,238.31
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Solution
The fourth proportional to 232,717.95, 349,096.95 and 64,238.31 is: 96,362.99
Step by Step Solution
- Step 1: Write the proportion equation
232,717.95 : 349,096.95 = 64,238.31 : x - Step 2: Convert to fraction form
232,717.95/349,096.95 = 64,238.31/x - Step 3: Cross multiply
232,717.95x = 349,096.95 × 64,238.31 - Step 4: Simplify right side
232,717.95x = 22,425,398,094.15 - Step 5: Solve for x
x = 22,425,398,094.15/232,717.95 - Step 6: Final answer
x = 96,362.99
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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.