Finding the Fourth Proportional to 596,194.24, 894,379.92 and 196,877.12
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Solution
The fourth proportional to 596,194.24, 894,379.92 and 196,877.12 is: 295,344.92
Step by Step Solution
- Step 1: Write the proportion equation
596,194.24 : 894,379.92 = 196,877.12 : x - Step 2: Convert to fraction form
596,194.24/894,379.92 = 196,877.12/x - Step 3: Cross multiply
596,194.24x = 894,379.92 × 196,877.12 - Step 4: Simplify right side
596,194.24x = 176,082,942,835.43 - Step 5: Solve for x
x = 176,082,942,835.43/596,194.24 - Step 6: Final answer
x = 295,344.92
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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.