Finding the Fourth Proportional to 151,593.19, 227,350.98 and 44,952.22
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Solution
The fourth proportional to 151,593.19, 227,350.98 and 44,952.22 is: 67,416.82
Step by Step Solution
- Step 1: Write the proportion equation
151,593.19 : 227,350.98 = 44,952.22 : x - Step 2: Convert to fraction form
151,593.19/227,350.98 = 44,952.22/x - Step 3: Cross multiply
151,593.19x = 227,350.98 × 44,952.22 - Step 4: Simplify right side
151,593.19x = 10,219,931,270.18 - Step 5: Solve for x
x = 10,219,931,270.18/151,593.19 - Step 6: Final answer
x = 67,416.82
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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.