Finding the Fourth Proportional to 2,414,133.21, 3,621,462.21 and 897,638.25
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Solution
The fourth proportional to 2,414,133.21, 3,621,462.21 and 897,638.25 is: 1,346,554.94
Step by Step Solution
- Step 1: Write the proportion equation
2,414,133.21 : 3,621,462.21 = 897,638.25 : x - Step 2: Convert to fraction form
2,414,133.21/3,621,462.21 = 897,638.25/x - Step 3: Cross multiply
2,414,133.21x = 3,621,462.21 × 897,638.25 - Step 4: Simplify right side
2,414,133.21x = 3,250,763,000,625.53 - Step 5: Solve for x
x = 3,250,763,000,625.53/2,414,133.21 - Step 6: Final answer
x = 1,346,554.94
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.