Finding the Fourth Proportional to 4,394,936.66, 6,594,299.47 and 2,372,779.05
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Solution
The fourth proportional to 4,394,936.66, 6,594,299.47 and 2,372,779.05 is: 3,560,191.38
Step by Step Solution
- Step 1: Write the proportion equation
4,394,936.66 : 6,594,299.47 = 2,372,779.05 : x - Step 2: Convert to fraction form
4,394,936.66/6,594,299.47 = 2,372,779.05/x - Step 3: Cross multiply
4,394,936.66x = 6,594,299.47 × 2,372,779.05 - Step 4: Simplify right side
4,394,936.66x = 15,646,815,610,079.46 - Step 5: Solve for x
x = 15,646,815,610,079.46/4,394,936.66 - Step 6: Final answer
x = 3,560,191.38
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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.