Finding the Fourth Proportional to 2,452,496.24, 3,679,297.97 and 746,792.08
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Solution
The fourth proportional to 2,452,496.24, 3,679,297.97 and 746,792.08 is: 1,120,356.69
Step by Step Solution
- Step 1: Write the proportion equation
2,452,496.24 : 3,679,297.97 = 746,792.08 : x - Step 2: Convert to fraction form
2,452,496.24/3,679,297.97 = 746,792.08/x - Step 3: Cross multiply
2,452,496.24x = 3,679,297.97 × 746,792.08 - Step 4: Simplify right side
2,452,496.24x = 2,747,670,571,023.87 - Step 5: Solve for x
x = 2,747,670,571,023.87/2,452,496.24 - Step 6: Final answer
x = 1,120,356.69
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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.