Finding the Fourth Proportional to 4,344,562.54, 5,995,477.08 and 2,410,818.49
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Solution
The fourth proportional to 4,344,562.54, 5,995,477.08 and 2,410,818.49 is: 3,326,918.85
Step by Step Solution
- Step 1: Write the proportion equation
4,344,562.54 : 5,995,477.08 = 2,410,818.49 : x - Step 2: Convert to fraction form
4,344,562.54/5,995,477.08 = 2,410,818.49/x - Step 3: Cross multiply
4,344,562.54x = 5,995,477.08 × 2,410,818.49 - Step 4: Simplify right side
4,344,562.54x = 14,454,007,000,835.21 - Step 5: Solve for x
x = 14,454,007,000,835.21/4,344,562.54 - Step 6: Final answer
x = 3,326,918.85
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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.