Finding the Fourth Proportional to 5,549,796.06, 8,324,504.01 and 2,352,863.58
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Solution
The fourth proportional to 5,549,796.06, 8,324,504.01 and 2,352,863.58 is: 3,529,214.78
Step by Step Solution
- Step 1: Write the proportion equation
5,549,796.06 : 8,324,504.01 = 2,352,863.58 : x - Step 2: Convert to fraction form
5,549,796.06/8,324,504.01 = 2,352,863.58/x - Step 3: Cross multiply
5,549,796.06x = 8,324,504.01 × 2,352,863.58 - Step 4: Simplify right side
5,549,796.06x = 19,586,422,306,692.96 - Step 5: Solve for x
x = 19,586,422,306,692.96/5,549,796.06 - Step 6: Final answer
x = 3,529,214.78
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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.