Finding the Fourth Proportional to 83,460.06, 125,210.57 and 24,296.26
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Solution
The fourth proportional to 83,460.06, 125,210.57 and 24,296.26 is: 36,450.35
Step by Step Solution
- Step 1: Write the proportion equation
83,460.06 : 125,210.57 = 24,296.26 : x - Step 2: Convert to fraction form
83,460.06/125,210.57 = 24,296.26/x - Step 3: Cross multiply
83,460.06x = 125,210.57 × 24,296.26 - Step 4: Simplify right side
83,460.06x = 3,042,148,563.47 - Step 5: Solve for x
x = 3,042,148,563.47/83,460.06 - Step 6: Final answer
x = 36,450.35
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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.