Finding the Fourth Proportional to 183,227.14, 274,827.48 and 56,864.08
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Solution
The fourth proportional to 183,227.14, 274,827.48 and 56,864.08 is: 85,292.01
Step by Step Solution
- Step 1: Write the proportion equation
183,227.14 : 274,827.48 = 56,864.08 : x - Step 2: Convert to fraction form
183,227.14/274,827.48 = 56,864.08/x - Step 3: Cross multiply
183,227.14x = 274,827.48 × 56,864.08 - Step 4: Simplify right side
183,227.14x = 15,627,811,808.92 - Step 5: Solve for x
x = 15,627,811,808.92/183,227.14 - Step 6: Final answer
x = 85,292.01
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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.