Finding the Fourth Proportional to 3,035,749.00, 4,552,270.42 and 876,260.70
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Solution
The fourth proportional to 3,035,749.00, 4,552,270.42 and 876,260.70 is: 1,314,000.49
Step by Step Solution
- Step 1: Write the proportion equation
3,035,749.00 : 4,552,270.42 = 876,260.70 : x - Step 2: Convert to fraction form
3,035,749.00/4,552,270.42 = 876,260.70/x - Step 3: Cross multiply
3,035,749.00x = 4,552,270.42 × 876,260.70 - Step 4: Simplify right side
3,035,749.00x = 3,988,975,664,270.83 - Step 5: Solve for x
x = 3,988,975,664,270.83/3,035,749.00 - Step 6: Final answer
x = 1,314,000.49
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.