Finding the Fourth Proportional to 151,028.20, 226,569.62 and 62,232.31
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Solution
The fourth proportional to 151,028.20, 226,569.62 and 62,232.31 is: 93,359.72
Step by Step Solution
- Step 1: Write the proportion equation
151,028.20 : 226,569.62 = 62,232.31 : x - Step 2: Convert to fraction form
151,028.20/226,569.62 = 62,232.31/x - Step 3: Cross multiply
151,028.20x = 226,569.62 × 62,232.31 - Step 4: Simplify right side
151,028.20x = 14,099,950,828.42 - Step 5: Solve for x
x = 14,099,950,828.42/151,028.20 - Step 6: Final answer
x = 93,359.72
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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.