Finding the Fourth Proportional to 2,994,460.24, 4,491,207.96 and 835,541.20
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Solution
The fourth proportional to 2,994,460.24, 4,491,207.96 and 835,541.20 is: 1,253,177.20
Step by Step Solution
- Step 1: Write the proportion equation
2,994,460.24 : 4,491,207.96 = 835,541.20 : x - Step 2: Convert to fraction form
2,994,460.24/4,491,207.96 = 835,541.20/x - Step 3: Cross multiply
2,994,460.24x = 4,491,207.96 × 835,541.20 - Step 4: Simplify right side
2,994,460.24x = 3,752,589,288,347.95 - Step 5: Solve for x
x = 3,752,589,288,347.95/2,994,460.24 - Step 6: Final answer
x = 1,253,177.20
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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.