Finding the Fourth Proportional to 333,354.00, 460,029.74 and 180,392.18
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Solution
The fourth proportional to 333,354.00, 460,029.74 and 180,392.18 is: 248,941.86
Step by Step Solution
- Step 1: Write the proportion equation
333,354.00 : 460,029.74 = 180,392.18 : x - Step 2: Convert to fraction form
333,354.00/460,029.74 = 180,392.18/x - Step 3: Cross multiply
333,354.00x = 460,029.74 × 180,392.18 - Step 4: Simplify right side
333,354.00x = 82,985,765,611.40 - Step 5: Solve for x
x = 82,985,765,611.40/333,354.00 - Step 6: Final answer
x = 248,941.86
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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.