Finding the Fourth Proportional to 1,734,549.26, 2,600,713.98 and 834,197.81
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Solution
The fourth proportional to 1,734,549.26, 2,600,713.98 and 834,197.81 is: 1,250,762.92
Step by Step Solution
- Step 1: Write the proportion equation
1,734,549.26 : 2,600,713.98 = 834,197.81 : x - Step 2: Convert to fraction form
1,734,549.26/2,600,713.98 = 834,197.81/x - Step 3: Cross multiply
1,734,549.26x = 2,600,713.98 × 834,197.81 - Step 4: Simplify right side
1,734,549.26x = 2,169,509,893,548.81 - Step 5: Solve for x
x = 2,169,509,893,548.81/1,734,549.26 - Step 6: Final answer
x = 1,250,762.92
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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.