Finding the Fourth Proportional to 201,373.73, 301,861.04 and 94,566.49
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Solution
The fourth proportional to 201,373.73, 301,861.04 and 94,566.49 is: 141,756.02
Step by Step Solution
- Step 1: Write the proportion equation
201,373.73 : 301,861.04 = 94,566.49 : x - Step 2: Convert to fraction form
201,373.73/301,861.04 = 94,566.49/x - Step 3: Cross multiply
201,373.73x = 301,861.04 × 94,566.49 - Step 4: Simplify right side
201,373.73x = 28,545,939,020.55 - Step 5: Solve for x
x = 28,545,939,020.55/201,373.73 - Step 6: Final answer
x = 141,756.02
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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.