Finding the Fourth Proportional to 954,034.44, 1,431,037.08 and 244,056.48
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Solution
The fourth proportional to 954,034.44, 1,431,037.08 and 244,056.48 is: 366,080.99
Step by Step Solution
- Step 1: Write the proportion equation
954,034.44 : 1,431,037.08 = 244,056.48 : x - Step 2: Convert to fraction form
954,034.44/1,431,037.08 = 244,056.48/x - Step 3: Cross multiply
954,034.44x = 1,431,037.08 × 244,056.48 - Step 4: Simplify right side
954,034.44x = 349,253,872,494.28 - Step 5: Solve for x
x = 349,253,872,494.28/954,034.44 - Step 6: Final answer
x = 366,080.99
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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.