Finding the Fourth Proportional to 3,062,125.42, 4,593,852.41 and 932,154.19
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Solution
The fourth proportional to 3,062,125.42, 4,593,852.41 and 932,154.19 is: 1,398,433.50
Step by Step Solution
- Step 1: Write the proportion equation
3,062,125.42 : 4,593,852.41 = 932,154.19 : x - Step 2: Convert to fraction form
3,062,125.42/4,593,852.41 = 932,154.19/x - Step 3: Cross multiply
3,062,125.42x = 4,593,852.41 × 932,154.19 - Step 4: Simplify right side
3,062,125.42x = 4,282,178,756,077.70 - Step 5: Solve for x
x = 4,282,178,756,077.70/3,062,125.42 - Step 6: Final answer
x = 1,398,433.50
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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.