Finding the Fourth Proportional to 3,203,867.07, 4,806,092.61 and 1,044,337.88
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Solution
The fourth proportional to 3,203,867.07, 4,806,092.61 and 1,044,337.88 is: 1,566,602.00
Step by Step Solution
- Step 1: Write the proportion equation
3,203,867.07 : 4,806,092.61 = 1,044,337.88 : x - Step 2: Convert to fraction form
3,203,867.07/4,806,092.61 = 1,044,337.88/x - Step 3: Cross multiply
3,203,867.07x = 4,806,092.61 × 1,044,337.88 - Step 4: Simplify right side
3,203,867.07x = 5,019,184,566,935.85 - Step 5: Solve for x
x = 5,019,184,566,935.85/3,203,867.07 - Step 6: Final answer
x = 1,566,602.00
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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.