Finding the Fourth Proportional to 237,367.63, 356,138.92 and 125,043.31
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Solution
The fourth proportional to 237,367.63, 356,138.92 and 125,043.31 is: 187,611.04
Step by Step Solution
- Step 1: Write the proportion equation
237,367.63 : 356,138.92 = 125,043.31 : x - Step 2: Convert to fraction form
237,367.63/356,138.92 = 125,043.31/x - Step 3: Cross multiply
237,367.63x = 356,138.92 × 125,043.31 - Step 4: Simplify right side
237,367.63x = 44,532,787,595.93 - Step 5: Solve for x
x = 44,532,787,595.93/237,367.63 - Step 6: Final answer
x = 187,611.04
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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.