Finding the Fourth Proportional to 6,097,935.04, 8,415,392.54 and 3,344,723.12
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Solution
The fourth proportional to 6,097,935.04, 8,415,392.54 and 3,344,723.12 is: 4,615,850.75
Step by Step Solution
- Step 1: Write the proportion equation
6,097,935.04 : 8,415,392.54 = 3,344,723.12 : x - Step 2: Convert to fraction form
6,097,935.04/8,415,392.54 = 3,344,723.12/x - Step 3: Cross multiply
6,097,935.04x = 8,415,392.54 × 3,344,723.12 - Step 4: Simplify right side
6,097,935.04x = 28,147,157,996,728.39 - Step 5: Solve for x
x = 28,147,157,996,728.39/6,097,935.04 - Step 6: Final answer
x = 4,615,850.75
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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.