Finding the Fourth Proportional to 4,344,267.49, 5,995,130.47 and 2,410,707.98
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Solution
The fourth proportional to 4,344,267.49, 5,995,130.47 and 2,410,707.98 is: 3,326,799.95
Step by Step Solution
- Step 1: Write the proportion equation
4,344,267.49 : 5,995,130.47 = 2,410,707.98 : x - Step 2: Convert to fraction form
4,344,267.49/5,995,130.47 = 2,410,707.98/x - Step 3: Cross multiply
4,344,267.49x = 5,995,130.47 × 2,410,707.98 - Step 4: Simplify right side
4,344,267.49x = 14,452,508,874,131.21 - Step 5: Solve for x
x = 14,452,508,874,131.21/4,344,267.49 - Step 6: Final answer
x = 3,326,799.95
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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.