Finding the Fourth Proportional to 244,808.68, 367,230.84 and 102,510.88
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Solution
The fourth proportional to 244,808.68, 367,230.84 and 102,510.88 is: 153,773.78
Step by Step Solution
- Step 1: Write the proportion equation
244,808.68 : 367,230.84 = 102,510.88 : x - Step 2: Convert to fraction form
244,808.68/367,230.84 = 102,510.88/x - Step 3: Cross multiply
244,808.68x = 367,230.84 × 102,510.88 - Step 4: Simplify right side
244,808.68x = 37,645,156,571.54 - Step 5: Solve for x
x = 37,645,156,571.54/244,808.68 - Step 6: Final answer
x = 153,773.78
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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.