Finding the Fourth Proportional to 297,366.68, 410,493.88 and 182,664.02
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Solution
The fourth proportional to 297,366.68, 410,493.88 and 182,664.02 is: 252,154.89
Step by Step Solution
- Step 1: Write the proportion equation
297,366.68 : 410,493.88 = 182,664.02 : x - Step 2: Convert to fraction form
297,366.68/410,493.88 = 182,664.02/x - Step 3: Cross multiply
297,366.68x = 410,493.88 × 182,664.02 - Step 4: Simplify right side
297,366.68x = 74,982,462,306.20 - Step 5: Solve for x
x = 74,982,462,306.20/297,366.68 - Step 6: Final answer
x = 252,154.89
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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.