Finding the Fourth Proportional to 4,348,924.08, 6,004,517.63 and 2,718,064.50
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Solution
The fourth proportional to 4,348,924.08, 6,004,517.63 and 2,718,064.50 is: 3,752,805.50
Step by Step Solution
- Step 1: Write the proportion equation
4,348,924.08 : 6,004,517.63 = 2,718,064.50 : x - Step 2: Convert to fraction form
4,348,924.08/6,004,517.63 = 2,718,064.50/x - Step 3: Cross multiply
4,348,924.08x = 6,004,517.63 × 2,718,064.50 - Step 4: Simplify right side
4,348,924.08x = 16,320,666,209,727.13 - Step 5: Solve for x
x = 16,320,666,209,727.13/4,348,924.08 - Step 6: Final answer
x = 3,752,805.50
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.