Finding the Fourth Proportional to 2,006,243.08, 3,009,592.88 and 727,452.84
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Solution
The fourth proportional to 2,006,243.08, 3,009,592.88 and 727,452.84 is: 1,091,262.03
Step by Step Solution
- Step 1: Write the proportion equation
2,006,243.08 : 3,009,592.88 = 727,452.84 : x - Step 2: Convert to fraction form
2,006,243.08/3,009,592.88 = 727,452.84/x - Step 3: Cross multiply
2,006,243.08x = 3,009,592.88 × 727,452.84 - Step 4: Simplify right side
2,006,243.08x = 2,189,336,887,799.78 - Step 5: Solve for x
x = 2,189,336,887,799.78/2,006,243.08 - Step 6: Final answer
x = 1,091,262.03
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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.