Finding the Fourth Proportional to 174,706.26, 241,126.64 and 114,330.48
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Solution
The fourth proportional to 174,706.26, 241,126.64 and 114,330.48 is: 157,797.00
Step by Step Solution
- Step 1: Write the proportion equation
174,706.26 : 241,126.64 = 114,330.48 : x - Step 2: Convert to fraction form
174,706.26/241,126.64 = 114,330.48/x - Step 3: Cross multiply
174,706.26x = 241,126.64 × 114,330.48 - Step 4: Simplify right side
174,706.26x = 27,568,124,491.99 - Step 5: Solve for x
x = 27,568,124,491.99/174,706.26 - Step 6: Final answer
x = 157,797.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.