Finding the Fourth Proportional to 2,272,675.26, 3,410,315.37 and 924,589.02
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Solution
The fourth proportional to 2,272,675.26, 3,410,315.37 and 924,589.02 is: 1,387,413.42
Step by Step Solution
- Step 1: Write the proportion equation
2,272,675.26 : 3,410,315.37 = 924,589.02 : x - Step 2: Convert to fraction form
2,272,675.26/3,410,315.37 = 924,589.02/x - Step 3: Cross multiply
2,272,675.26x = 3,410,315.37 × 924,589.02 - Step 4: Simplify right side
2,272,675.26x = 3,153,140,145,839.24 - Step 5: Solve for x
x = 3,153,140,145,839.24/2,272,675.26 - Step 6: Final answer
x = 1,387,413.42
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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.