Finding the Fourth Proportional to 155,512.62, 233,265.69 and 44,704.62
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Solution
The fourth proportional to 155,512.62, 233,265.69 and 44,704.62 is: 67,056.00
Step by Step Solution
- Step 1: Write the proportion equation
155,512.62 : 233,265.69 = 44,704.62 : x - Step 2: Convert to fraction form
155,512.62/233,265.69 = 44,704.62/x - Step 3: Cross multiply
155,512.62x = 233,265.69 × 44,704.62 - Step 4: Simplify right side
155,512.62x = 10,428,054,030.49 - Step 5: Solve for x
x = 10,428,054,030.49/155,512.62 - Step 6: Final answer
x = 67,056.00
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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.