Finding the Fourth Proportional to 4,056,000.88, 6,084,816.44 and 1,497,231.84
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Solution
The fourth proportional to 4,056,000.88, 6,084,816.44 and 1,497,231.84 is: 2,246,148.65
Step by Step Solution
- Step 1: Write the proportion equation
4,056,000.88 : 6,084,816.44 = 1,497,231.84 : x - Step 2: Convert to fraction form
4,056,000.88/6,084,816.44 = 1,497,231.84/x - Step 3: Cross multiply
4,056,000.88x = 6,084,816.44 × 1,497,231.84 - Step 4: Simplify right side
4,056,000.88x = 9,110,380,914,523.45 - Step 5: Solve for x
x = 9,110,380,914,523.45/4,056,000.88 - Step 6: Final answer
x = 2,246,148.65
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1.5x scale
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.