Finding the Fourth Proportional to 2,035.29, 3,052.50 and 574.05
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Solution
The fourth proportional to 2,035.29, 3,052.50 and 574.05 is: 860.95
Step by Step Solution
- Step 1: Write the proportion equation
2,035.29 : 3,052.50 = 574.05 : x - Step 2: Convert to fraction form
2,035.29/3,052.50 = 574.05/x - Step 3: Cross multiply
2,035.29x = 3,052.50 × 574.05 - Step 4: Simplify right side
2,035.29x = 1,752,287.63 - Step 5: Solve for x
x = 1,752,287.63/2,035.29 - Step 6: Final answer
x = 860.95
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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.