Finding the Fourth Proportional to 1,827.23, 2,741.18 and 594.59
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Solution
The fourth proportional to 1,827.23, 2,741.18 and 594.59 is: 891.99
Step by Step Solution
- Step 1: Write the proportion equation
1,827.23 : 2,741.18 = 594.59 : x - Step 2: Convert to fraction form
1,827.23/2,741.18 = 594.59/x - Step 3: Cross multiply
1,827.23x = 2,741.18 × 594.59 - Step 4: Simplify right side
1,827.23x = 1,629,861.54 - Step 5: Solve for x
x = 1,629,861.54/1,827.23 - Step 6: Final answer
x = 891.99
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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.