Finding the Fourth Proportional to 4,175,887.26, 6,264,303.96 and 3,746,786.82
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Solution
The fourth proportional to 4,175,887.26, 6,264,303.96 and 3,746,786.82 is: 5,620,604.69
Step by Step Solution
- Step 1: Write the proportion equation
4,175,887.26 : 6,264,303.96 = 3,746,786.82 : x - Step 2: Convert to fraction form
4,175,887.26/6,264,303.96 = 3,746,786.82/x - Step 3: Cross multiply
4,175,887.26x = 6,264,303.96 × 3,746,786.82 - Step 4: Simplify right side
4,175,887.26x = 23,471,011,513,801.80 - Step 5: Solve for x
x = 23,471,011,513,801.80/4,175,887.26 - Step 6: Final answer
x = 5,620,604.69
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.