Finding the Fourth Proportional to 1,230,832.37, 1,846,395.99 and 377,792.30
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Solution
The fourth proportional to 1,230,832.37, 1,846,395.99 and 377,792.30 is: 566,733.71
Step by Step Solution
- Step 1: Write the proportion equation
1,230,832.37 : 1,846,395.99 = 377,792.30 : x - Step 2: Convert to fraction form
1,230,832.37/1,846,395.99 = 377,792.30/x - Step 3: Cross multiply
1,230,832.37x = 1,846,395.99 × 377,792.30 - Step 4: Simplify right side
1,230,832.37x = 697,554,193,717.07 - Step 5: Solve for x
x = 697,554,193,717.07/1,230,832.37 - Step 6: Final answer
x = 566,733.71
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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.