Finding the Fourth Proportional to 4,067,347.88, 6,101,057.59 and 1,034,716.96
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Solution
The fourth proportional to 4,067,347.88, 6,101,057.59 and 1,034,716.96 is: 1,552,084.54
Step by Step Solution
- Step 1: Write the proportion equation
4,067,347.88 : 6,101,057.59 = 1,034,716.96 : x - Step 2: Convert to fraction form
4,067,347.88/6,101,057.59 = 1,034,716.96/x - Step 3: Cross multiply
4,067,347.88x = 6,101,057.59 × 1,034,716.96 - Step 4: Simplify right side
4,067,347.88x = 6,312,867,767,349.26 - Step 5: Solve for x
x = 6,312,867,767,349.26/4,067,347.88 - Step 6: Final answer
x = 1,552,084.54
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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.