Finding the Fourth Proportional to 2,184,454.83, 3,276,679.41 and 587,017.92
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Solution
The fourth proportional to 2,184,454.83, 3,276,679.41 and 587,017.92 is: 880,526.12
Step by Step Solution
- Step 1: Write the proportion equation
2,184,454.83 : 3,276,679.41 = 587,017.92 : x - Step 2: Convert to fraction form
2,184,454.83/3,276,679.41 = 587,017.92/x - Step 3: Cross multiply
2,184,454.83x = 3,276,679.41 × 587,017.92 - Step 4: Simplify right side
2,184,454.83x = 1,923,469,531,765.03 - Step 5: Solve for x
x = 1,923,469,531,765.03/2,184,454.83 - Step 6: Final answer
x = 880,526.12
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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.