Finding the Fourth Proportional to 344,350.26, 516,555.12 and 95,032.26
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Solution
The fourth proportional to 344,350.26, 516,555.12 and 95,032.26 is: 142,556.59
Step by Step Solution
- Step 1: Write the proportion equation
344,350.26 : 516,555.12 = 95,032.26 : x - Step 2: Convert to fraction form
344,350.26/516,555.12 = 95,032.26/x - Step 3: Cross multiply
344,350.26x = 516,555.12 × 95,032.26 - Step 4: Simplify right side
344,350.26x = 49,089,400,468.17 - Step 5: Solve for x
x = 49,089,400,468.17/344,350.26 - Step 6: Final answer
x = 142,556.59
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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.