Finding the Fourth Proportional to 5,733,896.68, 8,602,089.34 and 1,744,705
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Solution
The fourth proportional to 5,733,896.68, 8,602,089.34 and 1,744,705 is: 2,617,436.12
Step by Step Solution
- Step 1: Write the proportion equation
5,733,896.68 : 8,602,089.34 = 1,744,705 : x - Step 2: Convert to fraction form
5,733,896.68/8,602,089.34 = 1,744,705/x - Step 3: Cross multiply
5,733,896.68x = 8,602,089.34 × 1,744,705 - Step 4: Simplify right side
5,733,896.68x = 15,008,108,281,944.70 - Step 5: Solve for x
x = 15,008,108,281,944.70/5,733,896.68 - Step 6: Final answer
x = 2,617,436.12
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.