Finding the Fourth Proportional to 4,743,464.64, 6,545,934.36 and 2,567,950.32
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Solution
The fourth proportional to 4,743,464.64, 6,545,934.36 and 2,567,950.32 is: 3,543,746.08
Step by Step Solution
- Step 1: Write the proportion equation
4,743,464.64 : 6,545,934.36 = 2,567,950.32 : x - Step 2: Convert to fraction form
4,743,464.64/6,545,934.36 = 2,567,950.32/x - Step 3: Cross multiply
4,743,464.64x = 6,545,934.36 × 2,567,950.32 - Step 4: Simplify right side
4,743,464.64x = 16,809,634,234,460.99 - Step 5: Solve for x
x = 16,809,634,234,460.99/4,743,464.64 - Step 6: Final answer
x = 3,543,746.08
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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.