Finding the Fourth Proportional to 4,934,305.23, 6,807,278.52 and 3,844,685.13
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Solution
The fourth proportional to 4,934,305.23, 6,807,278.52 and 3,844,685.13 is: 5,304,058.28
Step by Step Solution
- Step 1: Write the proportion equation
4,934,305.23 : 6,807,278.52 = 3,844,685.13 : x - Step 2: Convert to fraction form
4,934,305.23/6,807,278.52 = 3,844,685.13/x - Step 3: Cross multiply
4,934,305.23x = 6,807,278.52 × 3,844,685.13 - Step 4: Simplify right side
4,934,305.23x = 26,171,842,501,612.41 - Step 5: Solve for x
x = 26,171,842,501,612.41/4,934,305.23 - Step 6: Final answer
x = 5,304,058.28
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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.