Finding the Fourth Proportional to 2,268,175.35, 3,407,331.83 and 1,894,927.35
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Solution
The fourth proportional to 2,268,175.35, 3,407,331.83 and 1,894,927.35 is: 2,846,625.71
Step by Step Solution
- Step 1: Write the proportion equation
2,268,175.35 : 3,407,331.83 = 1,894,927.35 : x - Step 2: Convert to fraction form
2,268,175.35/3,407,331.83 = 1,894,927.35/x - Step 3: Cross multiply
2,268,175.35x = 3,407,331.83 × 1,894,927.35 - Step 4: Simplify right side
2,268,175.35x = 6,456,646,265,717.91 - Step 5: Solve for x
x = 6,456,646,265,717.91/2,268,175.35 - Step 6: Final answer
x = 2,846,625.71
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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.