Finding the Fourth Proportional to 2,944,855.44, 4,417,154.64 and 923,053.20
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Solution
The fourth proportional to 2,944,855.44, 4,417,154.64 and 923,053.20 is: 1,384,539.52
Step by Step Solution
- Step 1: Write the proportion equation
2,944,855.44 : 4,417,154.64 = 923,053.20 : x - Step 2: Convert to fraction form
2,944,855.44/4,417,154.64 = 923,053.20/x - Step 3: Cross multiply
2,944,855.44x = 4,417,154.64 × 923,053.20 - Step 4: Simplify right side
2,944,855.44x = 4,077,268,725,346.85 - Step 5: Solve for x
x = 4,077,268,725,346.85/2,944,855.44 - Step 6: Final answer
x = 1,384,539.52
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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.