Finding the Fourth Proportional to 4,307,344.74, 5,944,175.01 and 2,373,674.67
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Solution
The fourth proportional to 4,307,344.74, 5,944,175.01 and 2,373,674.67 is: 3,275,692.68
Step by Step Solution
- Step 1: Write the proportion equation
4,307,344.74 : 5,944,175.01 = 2,373,674.67 : x - Step 2: Convert to fraction form
4,307,344.74/5,944,175.01 = 2,373,674.67/x - Step 3: Cross multiply
4,307,344.74x = 5,944,175.01 × 2,373,674.67 - Step 4: Simplify right side
4,307,344.74x = 14,109,537,655,284.00 - Step 5: Solve for x
x = 14,109,537,655,284.00/4,307,344.74 - Step 6: Final answer
x = 3,275,692.68
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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.