Finding the Fourth Proportional to 2,349,060.54, 3,523,592.97 and 576,132.54
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Solution
The fourth proportional to 2,349,060.54, 3,523,592.97 and 576,132.54 is: 864,199.34
Step by Step Solution
- Step 1: Write the proportion equation
2,349,060.54 : 3,523,592.97 = 576,132.54 : x - Step 2: Convert to fraction form
2,349,060.54/3,523,592.97 = 576,132.54/x - Step 3: Cross multiply
2,349,060.54x = 3,523,592.97 × 576,132.54 - Step 4: Simplify right side
2,349,060.54x = 2,030,056,567,732.24 - Step 5: Solve for x
x = 2,030,056,567,732.24/2,349,060.54 - Step 6: Final answer
x = 864,199.34
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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.