Finding the Fourth Proportional to 5,877,099.07, 8,811,624.04 and 2,992,882.87
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Solution
The fourth proportional to 5,877,099.07, 8,811,624.04 and 2,992,882.87 is: 4,487,274.82
Step by Step Solution
- Step 1: Write the proportion equation
5,877,099.07 : 8,811,624.04 = 2,992,882.87 : x - Step 2: Convert to fraction form
5,877,099.07/8,811,624.04 = 2,992,882.87/x - Step 3: Cross multiply
5,877,099.07x = 8,811,624.04 × 2,992,882.87 - Step 4: Simplify right side
5,877,099.07x = 26,372,158,646,196.19 - Step 5: Solve for x
x = 26,372,158,646,196.19/5,877,099.07 - Step 6: Final answer
x = 4,487,274.82
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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.