Finding the Fourth Proportional to 2,090,652.26, 3,135,978.94 and 594,744.26
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Solution
The fourth proportional to 2,090,652.26, 3,135,978.94 and 594,744.26 is: 892,116.55
Step by Step Solution
- Step 1: Write the proportion equation
2,090,652.26 : 3,135,978.94 = 594,744.26 : x - Step 2: Convert to fraction form
2,090,652.26/3,135,978.94 = 594,744.26/x - Step 3: Cross multiply
2,090,652.26x = 3,135,978.94 × 594,744.26 - Step 4: Simplify right side
2,090,652.26x = 1,865,105,474,045.88 - Step 5: Solve for x
x = 1,865,105,474,045.88/2,090,652.26 - Step 6: Final answer
x = 892,116.55
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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.