Finding the Fourth Proportional to 4,055,759.04, 5,598,193.44 and 2,338,027.84
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Solution
The fourth proportional to 4,055,759.04, 5,598,193.44 and 2,338,027.84 is: 3,227,196.68
Step by Step Solution
- Step 1: Write the proportion equation
4,055,759.04 : 5,598,193.44 = 2,338,027.84 : x - Step 2: Convert to fraction form
4,055,759.04/5,598,193.44 = 2,338,027.84/x - Step 3: Cross multiply
4,055,759.04x = 5,598,193.44 × 2,338,027.84 - Step 4: Simplify right side
4,055,759.04x = 13,088,732,116,425.37 - Step 5: Solve for x
x = 13,088,732,116,425.37/4,055,759.04 - Step 6: Final answer
x = 3,227,196.68
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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.