Finding the Fourth Proportional to 333,604.12, 460,373.88 and 182,701.12
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Solution
The fourth proportional to 333,604.12, 460,373.88 and 182,701.12 is: 252,127.65
Step by Step Solution
- Step 1: Write the proportion equation
333,604.12 : 460,373.88 = 182,701.12 : x - Step 2: Convert to fraction form
333,604.12/460,373.88 = 182,701.12/x - Step 3: Cross multiply
333,604.12x = 460,373.88 × 182,701.12 - Step 4: Simplify right side
333,604.12x = 84,110,823,494.75 - Step 5: Solve for x
x = 84,110,823,494.75/333,604.12 - Step 6: Final answer
x = 252,127.65
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1.5x scale
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.