Finding the Fourth Proportional to 2,033,647.97, 3,050,489.50 and 517,332.42
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Solution
The fourth proportional to 2,033,647.97, 3,050,489.50 and 517,332.42 is: 776,003.09
Step by Step Solution
- Step 1: Write the proportion equation
2,033,647.97 : 3,050,489.50 = 517,332.42 : x - Step 2: Convert to fraction form
2,033,647.97/3,050,489.50 = 517,332.42/x - Step 3: Cross multiply
2,033,647.97x = 3,050,489.50 × 517,332.42 - Step 4: Simplify right side
2,033,647.97x = 1,578,117,113,926.26 - Step 5: Solve for x
x = 1,578,117,113,926.26/2,033,647.97 - Step 6: Final answer
x = 776,003.09
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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.