Finding the Fourth Proportional to 596,351.62, 894,426.99 and 169,857.46
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Solution
The fourth proportional to 596,351.62, 894,426.99 and 169,857.46 is: 254,757.58
Step by Step Solution
- Step 1: Write the proportion equation
596,351.62 : 894,426.99 = 169,857.46 : x - Step 2: Convert to fraction form
596,351.62/894,426.99 = 169,857.46/x - Step 3: Cross multiply
596,351.62x = 894,426.99 × 169,857.46 - Step 4: Simplify right side
596,351.62x = 151,925,096,676.85 - Step 5: Solve for x
x = 151,925,096,676.85/596,351.62 - Step 6: Final answer
x = 254,757.58
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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.