Finding the Fourth Proportional to 1,562,604.35, 2,342,191.93 and 804,486.26
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Solution
The fourth proportional to 1,562,604.35, 2,342,191.93 and 804,486.26 is: 1,205,846.66
Step by Step Solution
- Step 1: Write the proportion equation
1,562,604.35 : 2,342,191.93 = 804,486.26 : x - Step 2: Convert to fraction form
1,562,604.35/2,342,191.93 = 804,486.26/x - Step 3: Cross multiply
1,562,604.35x = 2,342,191.93 × 804,486.26 - Step 4: Simplify right side
1,562,604.35x = 1,884,261,234,337.38 - Step 5: Solve for x
x = 1,884,261,234,337.38/1,562,604.35 - Step 6: Final answer
x = 1,205,846.66
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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.