Finding the Fourth Proportional to 2,940,175.68, 4,407,464.16 and 944,232
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Solution
The fourth proportional to 2,940,175.68, 4,407,464.16 and 944,232 is: 1,415,448.99
Step by Step Solution
- Step 1: Write the proportion equation
2,940,175.68 : 4,407,464.16 = 944,232 : x - Step 2: Convert to fraction form
2,940,175.68/4,407,464.16 = 944,232/x - Step 3: Cross multiply
2,940,175.68x = 4,407,464.16 × 944,232 - Step 4: Simplify right side
2,940,175.68x = 4,161,668,698,725.12 - Step 5: Solve for x
x = 4,161,668,698,725.12/2,940,175.68 - Step 6: Final answer
x = 1,415,448.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.