Finding the Fourth Proportional to 1,733,389.69, 2,597,954.99 and 973,634.09
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Solution
The fourth proportional to 1,733,389.69, 2,597,954.99 and 973,634.09 is: 1,459,254.98
Step by Step Solution
- Step 1: Write the proportion equation
1,733,389.69 : 2,597,954.99 = 973,634.09 : x - Step 2: Convert to fraction form
1,733,389.69/2,597,954.99 = 973,634.09/x - Step 3: Cross multiply
1,733,389.69x = 2,597,954.99 × 973,634.09 - Step 4: Simplify right side
1,733,389.69x = 2,529,457,531,993.92 - Step 5: Solve for x
x = 2,529,457,531,993.92/1,733,389.69 - Step 6: Final answer
x = 1,459,254.98
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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.