Finding the Fourth Proportional to 1,750,984.63, 2,626,557.47 and 536,474.27
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Solution
The fourth proportional to 1,750,984.63, 2,626,557.47 and 536,474.27 is: 804,736.08
Step by Step Solution
- Step 1: Write the proportion equation
1,750,984.63 : 2,626,557.47 = 536,474.27 : x - Step 2: Convert to fraction form
1,750,984.63/2,626,557.47 = 536,474.27/x - Step 3: Cross multiply
1,750,984.63x = 2,626,557.47 × 536,474.27 - Step 4: Simplify right side
1,750,984.63x = 1,409,080,507,227.10 - Step 5: Solve for x
x = 1,409,080,507,227.10/1,750,984.63 - Step 6: Final answer
x = 804,736.08
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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.