Finding the Fourth Proportional to 2,482,899.33, 3,723,669.30 and 685,353.09
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Solution
The fourth proportional to 2,482,899.33, 3,723,669.30 and 685,353.09 is: 1,027,842.02
Step by Step Solution
- Step 1: Write the proportion equation
2,482,899.33 : 3,723,669.30 = 685,353.09 : x - Step 2: Convert to fraction form
2,482,899.33/3,723,669.30 = 685,353.09/x - Step 3: Cross multiply
2,482,899.33x = 3,723,669.30 × 685,353.09 - Step 4: Simplify right side
2,482,899.33x = 2,552,028,260,893.14 - Step 5: Solve for x
x = 2,552,028,260,893.14/2,482,899.33 - Step 6: Final answer
x = 1,027,842.02
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.