Finding the Fourth Proportional to 4,750,625.81, 6,551,630.61 and 3,704,306.38
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Solution
The fourth proportional to 4,750,625.81, 6,551,630.61 and 3,704,306.38 is: 5,108,642.10
Step by Step Solution
- Step 1: Write the proportion equation
4,750,625.81 : 6,551,630.61 = 3,704,306.38 : x - Step 2: Convert to fraction form
4,750,625.81/6,551,630.61 = 3,704,306.38/x - Step 3: Cross multiply
4,750,625.81x = 6,551,630.61 × 3,704,306.38 - Step 4: Simplify right side
4,750,625.81x = 24,269,247,035,268.14 - Step 5: Solve for x
x = 24,269,247,035,268.14/4,750,625.81 - Step 6: Final answer
x = 5,108,642.10
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.