Finding the Fourth Proportional to 1,367,434.44, 2,050,527.96 and 568,239.84
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Solution
The fourth proportional to 1,367,434.44, 2,050,527.96 and 568,239.84 is: 852,100.58
Step by Step Solution
- Step 1: Write the proportion equation
1,367,434.44 : 2,050,527.96 = 568,239.84 : x - Step 2: Convert to fraction form
1,367,434.44/2,050,527.96 = 568,239.84/x - Step 3: Cross multiply
1,367,434.44x = 2,050,527.96 × 568,239.84 - Step 4: Simplify right side
1,367,434.44x = 1,165,191,679,905.93 - Step 5: Solve for x
x = 1,165,191,679,905.93/1,367,434.44 - Step 6: Final answer
x = 852,100.58
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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.