Finding the Fourth Proportional to 174,497.97, 261,799.50 and 62,163.53
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Solution
The fourth proportional to 174,497.97, 261,799.50 and 62,163.53 is: 93,264.01
Step by Step Solution
- Step 1: Write the proportion equation
174,497.97 : 261,799.50 = 62,163.53 : x - Step 2: Convert to fraction form
174,497.97/261,799.50 = 62,163.53/x - Step 3: Cross multiply
174,497.97x = 261,799.50 × 62,163.53 - Step 4: Simplify right side
174,497.97x = 16,274,381,072.24 - Step 5: Solve for x
x = 16,274,381,072.24/174,497.97 - Step 6: Final answer
x = 93,264.01
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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.