Finding the Fourth Proportional to 4,307,008.80, 5,943,933.12 and 2,373,267
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Solution
The fourth proportional to 4,307,008.80, 5,943,933.12 and 2,373,267 is: 3,275,252.26
Step by Step Solution
- Step 1: Write the proportion equation
4,307,008.80 : 5,943,933.12 = 2,373,267 : x - Step 2: Convert to fraction form
4,307,008.80/5,943,933.12 = 2,373,267/x - Step 3: Cross multiply
4,307,008.80x = 5,943,933.12 × 2,373,267 - Step 4: Simplify right side
4,307,008.80x = 14,106,540,323,903.04 - Step 5: Solve for x
x = 14,106,540,323,903.04/4,307,008.80 - Step 6: Final answer
x = 3,275,252.26
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.