Finding the Fourth Proportional to 151,370.99, 227,056.50 and 62,526.85
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Solution
The fourth proportional to 151,370.99, 227,056.50 and 62,526.85 is: 93,790.28
Step by Step Solution
- Step 1: Write the proportion equation
151,370.99 : 227,056.50 = 62,526.85 : x - Step 2: Convert to fraction form
151,370.99/227,056.50 = 62,526.85/x - Step 3: Cross multiply
151,370.99x = 227,056.50 × 62,526.85 - Step 4: Simplify right side
151,370.99x = 14,197,127,717.03 - Step 5: Solve for x
x = 14,197,127,717.03/151,370.99 - Step 6: Final answer
x = 93,790.28
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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.