Finding the Fourth Proportional to 2,544,593.52, 3,816,802.80 and 651,351.36
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Solution
The fourth proportional to 2,544,593.52, 3,816,802.80 and 651,351.36 is: 977,004.65
Step by Step Solution
- Step 1: Write the proportion equation
2,544,593.52 : 3,816,802.80 = 651,351.36 : x - Step 2: Convert to fraction form
2,544,593.52/3,816,802.80 = 651,351.36/x - Step 3: Cross multiply
2,544,593.52x = 3,816,802.80 × 651,351.36 - Step 4: Simplify right side
2,544,593.52x = 2,486,079,694,631.81 - Step 5: Solve for x
x = 2,486,079,694,631.81/2,544,593.52 - Step 6: Final answer
x = 977,004.65
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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.