Finding the Fourth Proportional to 151,706.44, 227,551.14 and 46,525.12
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Solution
The fourth proportional to 151,706.44, 227,551.14 and 46,525.12 is: 69,785.07
Step by Step Solution
- Step 1: Write the proportion equation
151,706.44 : 227,551.14 = 46,525.12 : x - Step 2: Convert to fraction form
151,706.44/227,551.14 = 46,525.12/x - Step 3: Cross multiply
151,706.44x = 227,551.14 × 46,525.12 - Step 4: Simplify right side
151,706.44x = 10,586,844,094.64 - Step 5: Solve for x
x = 10,586,844,094.64/151,706.44 - Step 6: Final answer
x = 69,785.07
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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.