Finding the Fourth Proportional to 2,414,234.18, 3,621,352.60 and 897,720.06
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Solution
The fourth proportional to 2,414,234.18, 3,621,352.60 and 897,720.06 is: 1,346,580.58
Step by Step Solution
- Step 1: Write the proportion equation
2,414,234.18 : 3,621,352.60 = 897,720.06 : x - Step 2: Convert to fraction form
2,414,234.18/3,621,352.60 = 897,720.06/x - Step 3: Cross multiply
2,414,234.18x = 3,621,352.60 × 897,720.06 - Step 4: Simplify right side
2,414,234.18x = 3,250,960,873,353.16 - Step 5: Solve for x
x = 3,250,960,873,353.16/2,414,234.18 - Step 6: Final answer
x = 1,346,580.58
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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.