Finding the Fourth Proportional to 5,733,375, 8,603,496.71 and 2,141,666.12
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Solution
The fourth proportional to 5,733,375, 8,603,496.71 and 2,141,666.12 is: 3,213,782.00
Step by Step Solution
- Step 1: Write the proportion equation
5,733,375 : 8,603,496.71 = 2,141,666.12 : x - Step 2: Convert to fraction form
5,733,375/8,603,496.71 = 2,141,666.12/x - Step 3: Cross multiply
5,733,375x = 8,603,496.71 × 2,141,666.12 - Step 4: Simplify right side
5,733,375x = 18,425,817,363,612.65 - Step 5: Solve for x
x = 18,425,817,363,612.65/5,733,375 - Step 6: Final answer
x = 3,213,782.00
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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.