Finding the Fourth Proportional to 4,101,559.34, 6,150,913.40 and 2,282,699.48
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Solution
The fourth proportional to 4,101,559.34, 6,150,913.40 and 2,282,699.48 is: 3,423,255.80
Step by Step Solution
- Step 1: Write the proportion equation
4,101,559.34 : 6,150,913.40 = 2,282,699.48 : x - Step 2: Convert to fraction form
4,101,559.34/6,150,913.40 = 2,282,699.48/x - Step 3: Cross multiply
4,101,559.34x = 6,150,913.40 × 2,282,699.48 - Step 4: Simplify right side
4,101,559.34x = 14,040,686,794,657.21 - Step 5: Solve for x
x = 14,040,686,794,657.21/4,101,559.34 - Step 6: Final answer
x = 3,423,255.80
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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.