Finding the Fourth Proportional to 1,717,107.56, 2,575,661.36 and 595,176.56
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Solution
The fourth proportional to 1,717,107.56, 2,575,661.36 and 595,176.56 is: 892,764.85
Step by Step Solution
- Step 1: Write the proportion equation
1,717,107.56 : 2,575,661.36 = 595,176.56 : x - Step 2: Convert to fraction form
1,717,107.56/2,575,661.36 = 595,176.56/x - Step 3: Cross multiply
1,717,107.56x = 2,575,661.36 × 595,176.56 - Step 4: Simplify right side
1,717,107.56x = 1,532,973,267,969.72 - Step 5: Solve for x
x = 1,532,973,267,969.72/1,717,107.56 - Step 6: Final answer
x = 892,764.85
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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.