Finding the Fourth Proportional to 2,296,351.35, 3,445,301.34 and 1,016,784.09
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Solution
The fourth proportional to 2,296,351.35, 3,445,301.34 and 1,016,784.09 is: 1,525,518.99
Step by Step Solution
- Step 1: Write the proportion equation
2,296,351.35 : 3,445,301.34 = 1,016,784.09 : x - Step 2: Convert to fraction form
2,296,351.35/3,445,301.34 = 1,016,784.09/x - Step 3: Cross multiply
2,296,351.35x = 3,445,301.34 × 1,016,784.09 - Step 4: Simplify right side
2,296,351.35x = 3,503,127,587,767.68 - Step 5: Solve for x
x = 3,503,127,587,767.68/2,296,351.35 - Step 6: Final answer
x = 1,525,518.99
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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.