Finding the Fourth Proportional to 2,463,597.24, 3,375,071.73 and 2,371,490.18
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Solution
The fourth proportional to 2,463,597.24, 3,375,071.73 and 2,371,490.18 is: 3,248,887.17
Step by Step Solution
- Step 1: Write the proportion equation
2,463,597.24 : 3,375,071.73 = 2,371,490.18 : x - Step 2: Convert to fraction form
2,463,597.24/3,375,071.73 = 2,371,490.18/x - Step 3: Cross multiply
2,463,597.24x = 3,375,071.73 × 2,371,490.18 - Step 4: Simplify right side
2,463,597.24x = 8,003,949,464,490.61 - Step 5: Solve for x
x = 8,003,949,464,490.61/2,463,597.24 - Step 6: Final answer
x = 3,248,887.17
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.