Finding the Fourth Proportional to 4,229,030.00, 5,835,913.16 and 2,295,251.79
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Solution
The fourth proportional to 4,229,030.00, 5,835,913.16 and 2,295,251.79 is: 3,167,367.02
Step by Step Solution
- Step 1: Write the proportion equation
4,229,030.00 : 5,835,913.16 = 2,295,251.79 : x - Step 2: Convert to fraction form
4,229,030.00/5,835,913.16 = 2,295,251.79/x - Step 3: Cross multiply
4,229,030.00x = 5,835,913.16 × 2,295,251.79 - Step 4: Simplify right side
4,229,030.00x = 13,394,890,115,298.30 - Step 5: Solve for x
x = 13,394,890,115,298.30/4,229,030.00 - Step 6: Final answer
x = 3,167,367.02
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.