Finding the Fourth Proportional to 1,723,652.36, 2,586,659.52 and 601,721.36
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Solution
The fourth proportional to 1,723,652.36, 2,586,659.52 and 601,721.36 is: 902,994.32
Step by Step Solution
- Step 1: Write the proportion equation
1,723,652.36 : 2,586,659.52 = 601,721.36 : x - Step 2: Convert to fraction form
1,723,652.36/2,586,659.52 = 601,721.36/x - Step 3: Cross multiply
1,723,652.36x = 2,586,659.52 × 601,721.36 - Step 4: Simplify right side
1,723,652.36x = 1,556,448,284,231.35 - Step 5: Solve for x
x = 1,556,448,284,231.35/1,723,652.36 - Step 6: Final answer
x = 902,994.32
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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.