Finding the Fourth Proportional to 596,236.40, 894,046.84 and 175,457.68
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Solution
The fourth proportional to 596,236.40, 894,046.84 and 175,457.68 is: 263,095.95
Step by Step Solution
- Step 1: Write the proportion equation
596,236.40 : 894,046.84 = 175,457.68 : x - Step 2: Convert to fraction form
596,236.40/894,046.84 = 175,457.68/x - Step 3: Cross multiply
596,236.40x = 894,046.84 × 175,457.68 - Step 4: Simplify right side
596,236.40x = 156,867,384,357.73 - Step 5: Solve for x
x = 156,867,384,357.73/596,236.40 - Step 6: Final answer
x = 263,095.95
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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.