Finding the Fourth Proportional to 2,335,204.67, 3,502,954.62 and 987,189.84
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Solution
The fourth proportional to 2,335,204.67, 3,502,954.62 and 987,189.84 is: 1,480,847.17
Step by Step Solution
- Step 1: Write the proportion equation
2,335,204.67 : 3,502,954.62 = 987,189.84 : x - Step 2: Convert to fraction form
2,335,204.67/3,502,954.62 = 987,189.84/x - Step 3: Cross multiply
2,335,204.67x = 3,502,954.62 × 987,189.84 - Step 4: Simplify right side
2,335,204.67x = 3,458,081,210,845.06 - Step 5: Solve for x
x = 3,458,081,210,845.06/2,335,204.67 - Step 6: Final answer
x = 1,480,847.17
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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.