Finding the Fourth Proportional to 333,869.14, 460,737.80 and 182,966.14
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Solution
The fourth proportional to 333,869.14, 460,737.80 and 182,966.14 is: 252,492.39
Step by Step Solution
- Step 1: Write the proportion equation
333,869.14 : 460,737.80 = 182,966.14 : x - Step 2: Convert to fraction form
333,869.14/460,737.80 = 182,966.14/x - Step 3: Cross multiply
333,869.14x = 460,737.80 × 182,966.14 - Step 4: Simplify right side
333,869.14x = 84,299,416,818.09 - Step 5: Solve for x
x = 84,299,416,818.09/333,869.14 - Step 6: Final answer
x = 252,492.39
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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.