Finding the Fourth Proportional to 2,327,914.93, 3,490,854.44 and 1,174,451.84
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Solution
The fourth proportional to 2,327,914.93, 3,490,854.44 and 1,174,451.84 is: 1,761,164.19
Step by Step Solution
- Step 1: Write the proportion equation
2,327,914.93 : 3,490,854.44 = 1,174,451.84 : x - Step 2: Convert to fraction form
2,327,914.93/3,490,854.44 = 1,174,451.84/x - Step 3: Cross multiply
2,327,914.93x = 3,490,854.44 × 1,174,451.84 - Step 4: Simplify right side
2,327,914.93x = 4,099,840,420,230.17 - Step 5: Solve for x
x = 4,099,840,420,230.17/2,327,914.93 - Step 6: Final answer
x = 1,761,164.19
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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.