Finding the Fourth Proportional to 4,054,998.64, 5,595,295.92 and 2,462,884
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Solution
The fourth proportional to 4,054,998.64, 5,595,295.92 and 2,462,884 is: 3,398,414.16
Step by Step Solution
- Step 1: Write the proportion equation
4,054,998.64 : 5,595,295.92 = 2,462,884 : x - Step 2: Convert to fraction form
4,054,998.64/5,595,295.92 = 2,462,884/x - Step 3: Cross multiply
4,054,998.64x = 5,595,295.92 × 2,462,884 - Step 4: Simplify right side
4,054,998.64x = 13,780,564,796,633.28 - Step 5: Solve for x
x = 13,780,564,796,633.28/4,054,998.64 - Step 6: Final answer
x = 3,398,414.16
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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.