Finding the Fourth Proportional to 1,504,066.01, 2,257,531.49 and 933,720.98
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Solution
The fourth proportional to 1,504,066.01, 2,257,531.49 and 933,720.98 is: 1,401,470.75
Step by Step Solution
- Step 1: Write the proportion equation
1,504,066.01 : 2,257,531.49 = 933,720.98 : x - Step 2: Convert to fraction form
1,504,066.01/2,257,531.49 = 933,720.98/x - Step 3: Cross multiply
1,504,066.01x = 2,257,531.49 × 933,720.98 - Step 4: Simplify right side
1,504,066.01x = 2,107,904,506,270.31 - Step 5: Solve for x
x = 2,107,904,506,270.31/1,504,066.01 - Step 6: Final answer
x = 1,401,470.75
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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.