Finding the Fourth Proportional to 1,741,634.66, 2,610,453.99 and 730,569.62
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Solution
The fourth proportional to 1,741,634.66, 2,610,453.99 and 730,569.62 is: 1,095,016.32
Step by Step Solution
- Step 1: Write the proportion equation
1,741,634.66 : 2,610,453.99 = 730,569.62 : x - Step 2: Convert to fraction form
1,741,634.66/2,610,453.99 = 730,569.62/x - Step 3: Cross multiply
1,741,634.66x = 2,610,453.99 × 730,569.62 - Step 4: Simplify right side
1,741,634.66x = 1,907,118,379,501.78 - Step 5: Solve for x
x = 1,907,118,379,501.78/1,741,634.66 - Step 6: Final answer
x = 1,095,016.32
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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.