Finding the Fourth Proportional to 4,568,562.67, 6,852,859.44 and 1,156,847.65
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Solution
The fourth proportional to 4,568,562.67, 6,852,859.44 and 1,156,847.65 is: 1,735,275.38
Step by Step Solution
- Step 1: Write the proportion equation
4,568,562.67 : 6,852,859.44 = 1,156,847.65 : x - Step 2: Convert to fraction form
4,568,562.67/6,852,859.44 = 1,156,847.65/x - Step 3: Cross multiply
4,568,562.67x = 6,852,859.44 × 1,156,847.65 - Step 4: Simplify right side
4,568,562.67x = 7,927,714,338,944.32 - Step 5: Solve for x
x = 7,927,714,338,944.32/4,568,562.67 - Step 6: Final answer
x = 1,735,275.38
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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.