Finding the Fourth Proportional to 363,251.79, 544,898.19 and 110,540.52
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Solution
The fourth proportional to 363,251.79, 544,898.19 and 110,540.52 is: 165,817.02
Step by Step Solution
- Step 1: Write the proportion equation
363,251.79 : 544,898.19 = 110,540.52 : x - Step 2: Convert to fraction form
363,251.79/544,898.19 = 110,540.52/x - Step 3: Cross multiply
363,251.79x = 544,898.19 × 110,540.52 - Step 4: Simplify right side
363,251.79x = 60,233,329,269.66 - Step 5: Solve for x
x = 60,233,329,269.66/363,251.79 - Step 6: Final answer
x = 165,817.02
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.