Finding the Fourth Proportional to 5,837,964, 8,754,715.26 and 2,804,465.40
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Solution
The fourth proportional to 5,837,964, 8,754,715.26 and 2,804,465.40 is: 4,205,626.49
Step by Step Solution
- Step 1: Write the proportion equation
5,837,964 : 8,754,715.26 = 2,804,465.40 : x - Step 2: Convert to fraction form
5,837,964/8,754,715.26 = 2,804,465.40/x - Step 3: Cross multiply
5,837,964x = 8,754,715.26 × 2,804,465.40 - Step 4: Simplify right side
5,837,964x = 24,552,296,033,522.00 - Step 5: Solve for x
x = 24,552,296,033,522.00/5,837,964 - Step 6: Final answer
x = 4,205,626.49
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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.