Finding the Fourth Proportional to 2,249,553.62, 3,374,680.37 and 732,883.49
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Solution
The fourth proportional to 2,249,553.62, 3,374,680.37 and 732,883.49 is: 1,099,439.25
Step by Step Solution
- Step 1: Write the proportion equation
2,249,553.62 : 3,374,680.37 = 732,883.49 : x - Step 2: Convert to fraction form
2,249,553.62/3,374,680.37 = 732,883.49/x - Step 3: Cross multiply
2,249,553.62x = 3,374,680.37 × 732,883.49 - Step 4: Simplify right side
2,249,553.62x = 2,473,247,542,422.37 - Step 5: Solve for x
x = 2,473,247,542,422.37/2,249,553.62 - Step 6: Final answer
x = 1,099,439.25
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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.