Finding the Fourth Proportional to 5,535,569.03, 8,292,237.58 and 2,757,469.47
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Solution
The fourth proportional to 5,535,569.03, 8,292,237.58 and 2,757,469.47 is: 4,130,666.94
Step by Step Solution
- Step 1: Write the proportion equation
5,535,569.03 : 8,292,237.58 = 2,757,469.47 : x - Step 2: Convert to fraction form
5,535,569.03/8,292,237.58 = 2,757,469.47/x - Step 3: Cross multiply
5,535,569.03x = 8,292,237.58 × 2,757,469.47 - Step 4: Simplify right side
5,535,569.03x = 22,865,591,964,836.68 - Step 5: Solve for x
x = 22,865,591,964,836.68/5,535,569.03 - Step 6: Final answer
x = 4,130,666.94
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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.