Finding the Fourth Proportional to 7,559,765.24, 11,336,494.91 and 2,371,037.93
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Solution
The fourth proportional to 7,559,765.24, 11,336,494.91 and 2,371,037.93 is: 3,555,568.00
Step by Step Solution
- Step 1: Write the proportion equation
7,559,765.24 : 11,336,494.91 = 2,371,037.93 : x - Step 2: Convert to fraction form
7,559,765.24/11,336,494.91 = 2,371,037.93/x - Step 3: Cross multiply
7,559,765.24x = 11,336,494.91 × 2,371,037.93 - Step 4: Simplify right side
7,559,765.24x = 26,879,259,356,324.27 - Step 5: Solve for x
x = 26,879,259,356,324.27/7,559,765.24 - Step 6: Final answer
x = 3,555,568.00
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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.