Finding the Fourth Proportional to 4,606,726.14, 6,357,239.96 and 2,541,760.74
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Solution
The fourth proportional to 4,606,726.14, 6,357,239.96 and 2,541,760.74 is: 3,507,606.59
Step by Step Solution
- Step 1: Write the proportion equation
4,606,726.14 : 6,357,239.96 = 2,541,760.74 : x - Step 2: Convert to fraction form
4,606,726.14/6,357,239.96 = 2,541,760.74/x - Step 3: Cross multiply
4,606,726.14x = 6,357,239.96 × 2,541,760.74 - Step 4: Simplify right side
4,606,726.14x = 16,158,582,945,087.17 - Step 5: Solve for x
x = 16,158,582,945,087.17/4,606,726.14 - Step 6: Final answer
x = 3,507,606.59
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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.