Finding the Fourth Proportional to 183,207.05, 274,811.19 and 64,881.84
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Solution
The fourth proportional to 183,207.05, 274,811.19 and 64,881.84 is: 97,322.98
Step by Step Solution
- Step 1: Write the proportion equation
183,207.05 : 274,811.19 = 64,881.84 : x - Step 2: Convert to fraction form
183,207.05/274,811.19 = 64,881.84/x - Step 3: Cross multiply
183,207.05x = 274,811.19 × 64,881.84 - Step 4: Simplify right side
183,207.05x = 17,830,255,335.38 - Step 5: Solve for x
x = 17,830,255,335.38/183,207.05 - Step 6: Final answer
x = 97,322.98
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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.