Finding the Fourth Proportional to 151,389.44, 227,110.88 and 62,593.19
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Solution
The fourth proportional to 151,389.44, 227,110.88 and 62,593.19 is: 93,900.83
Step by Step Solution
- Step 1: Write the proportion equation
151,389.44 : 227,110.88 = 62,593.19 : x - Step 2: Convert to fraction form
151,389.44/227,110.88 = 62,593.19/x - Step 3: Cross multiply
151,389.44x = 227,110.88 × 62,593.19 - Step 4: Simplify right side
151,389.44x = 14,215,594,462.91 - Step 5: Solve for x
x = 14,215,594,462.91/151,389.44 - Step 6: Final answer
x = 93,900.83
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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.