Finding the Fourth Proportional to 180,360.24, 270,537.64 and 62,032.62
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Solution
The fourth proportional to 180,360.24, 270,537.64 and 62,032.62 is: 93,047.99
Step by Step Solution
- Step 1: Write the proportion equation
180,360.24 : 270,537.64 = 62,032.62 : x - Step 2: Convert to fraction form
180,360.24/270,537.64 = 62,032.62/x - Step 3: Cross multiply
180,360.24x = 270,537.64 × 62,032.62 - Step 4: Simplify right side
180,360.24x = 16,782,158,617.82 - Step 5: Solve for x
x = 16,782,158,617.82/180,360.24 - Step 6: Final answer
x = 93,047.99
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1.5x scale
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.