Finding the Fourth Proportional to 1,183,233.74, 1,774,850.63 and 284,675.48
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Solution
The fourth proportional to 1,183,233.74, 1,774,850.63 and 284,675.48 is: 427,013.22
Step by Step Solution
- Step 1: Write the proportion equation
1,183,233.74 : 1,774,850.63 = 284,675.48 : x - Step 2: Convert to fraction form
1,183,233.74/1,774,850.63 = 284,675.48/x - Step 3: Cross multiply
1,183,233.74x = 1,774,850.63 × 284,675.48 - Step 4: Simplify right side
1,183,233.74x = 505,256,444,725.92 - Step 5: Solve for x
x = 505,256,444,725.92/1,183,233.74 - Step 6: Final answer
x = 427,013.22
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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.