Finding the Fourth Proportional to 2,396,414.04, 3,592,521.48 and 901,555.80
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Solution
The fourth proportional to 2,396,414.04, 3,592,521.48 and 901,555.80 is: 1,351,543.82
Step by Step Solution
- Step 1: Write the proportion equation
2,396,414.04 : 3,592,521.48 = 901,555.80 : x - Step 2: Convert to fraction form
2,396,414.04/3,592,521.48 = 901,555.80/x - Step 3: Cross multiply
2,396,414.04x = 3,592,521.48 × 901,555.80 - Step 4: Simplify right side
2,396,414.04x = 3,238,858,576,918.58 - Step 5: Solve for x
x = 3,238,858,576,918.58/2,396,414.04 - Step 6: Final answer
x = 1,351,543.82
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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.