Finding the Fourth Proportional to 2,843,497.73, 4,265,246.56 and 950,239.14
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Solution
The fourth proportional to 2,843,497.73, 4,265,246.56 and 950,239.14 is: 1,425,358.70
Step by Step Solution
- Step 1: Write the proportion equation
2,843,497.73 : 4,265,246.56 = 950,239.14 : x - Step 2: Convert to fraction form
2,843,497.73/4,265,246.56 = 950,239.14/x - Step 3: Cross multiply
2,843,497.73x = 4,265,246.56 × 950,239.14 - Step 4: Simplify right side
2,843,497.73x = 4,053,004,223,062.36 - Step 5: Solve for x
x = 4,053,004,223,062.36/2,843,497.73 - Step 6: Final answer
x = 1,425,358.70
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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.