Finding the Fourth Proportional to 2,627,924.68, 3,941,887.02 and 633,380.68
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Solution
The fourth proportional to 2,627,924.68, 3,941,887.02 and 633,380.68 is: 950,071.02
Step by Step Solution
- Step 1: Write the proportion equation
2,627,924.68 : 3,941,887.02 = 633,380.68 : x - Step 2: Convert to fraction form
2,627,924.68/3,941,887.02 = 633,380.68/x - Step 3: Cross multiply
2,627,924.68x = 3,941,887.02 × 633,380.68 - Step 4: Simplify right side
2,627,924.68x = 2,496,715,081,210.77 - Step 5: Solve for x
x = 2,496,715,081,210.77/2,627,924.68 - Step 6: Final answer
x = 950,071.02
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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.