Finding the Fourth Proportional to 2,436,020.04, 3,652,369.26 and 1,235,627.68
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Solution
The fourth proportional to 2,436,020.04, 3,652,369.26 and 1,235,627.68 is: 1,852,599.11
Step by Step Solution
- Step 1: Write the proportion equation
2,436,020.04 : 3,652,369.26 = 1,235,627.68 : x - Step 2: Convert to fraction form
2,436,020.04/3,652,369.26 = 1,235,627.68/x - Step 3: Cross multiply
2,436,020.04x = 3,652,369.26 × 1,235,627.68 - Step 4: Simplify right side
2,436,020.04x = 4,512,968,555,237.12 - Step 5: Solve for x
x = 4,512,968,555,237.12/2,436,020.04 - Step 6: Final answer
x = 1,852,599.11
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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.