Finding the Fourth Proportional to 2,627,812.08, 3,941,709.48 and 633,268.08
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Solution
The fourth proportional to 2,627,812.08, 3,941,709.48 and 633,268.08 is: 949,900.04
Step by Step Solution
- Step 1: Write the proportion equation
2,627,812.08 : 3,941,709.48 = 633,268.08 : x - Step 2: Convert to fraction form
2,627,812.08/3,941,709.48 = 633,268.08/x - Step 3: Cross multiply
2,627,812.08x = 3,941,709.48 × 633,268.08 - Step 4: Simplify right side
2,627,812.08x = 2,496,158,794,317.40 - Step 5: Solve for x
x = 2,496,158,794,317.40/2,627,812.08 - Step 6: Final answer
x = 949,900.04
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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.