Finding the Fourth Proportional to 5,732,188.96, 8,591,764.92 and 2,995,516.84
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Solution
The fourth proportional to 5,732,188.96, 8,591,764.92 and 2,995,516.84 is: 4,489,868.82
Step by Step Solution
- Step 1: Write the proportion equation
5,732,188.96 : 8,591,764.92 = 2,995,516.84 : x - Step 2: Convert to fraction form
5,732,188.96/8,591,764.92 = 2,995,516.84/x - Step 3: Cross multiply
5,732,188.96x = 8,591,764.92 × 2,995,516.84 - Step 4: Simplify right side
5,732,188.96x = 25,736,776,503,181.25 - Step 5: Solve for x
x = 25,736,776,503,181.25/5,732,188.96 - Step 6: Final answer
x = 4,489,868.82
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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.