Finding the Fourth Proportional to 6,097,415.38, 8,414,416.28 and 3,484,730.26
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Solution
The fourth proportional to 6,097,415.38, 8,414,416.28 and 3,484,730.26 is: 4,808,918.08
Step by Step Solution
- Step 1: Write the proportion equation
6,097,415.38 : 8,414,416.28 = 3,484,730.26 : x - Step 2: Convert to fraction form
6,097,415.38/8,414,416.28 = 3,484,730.26/x - Step 3: Cross multiply
6,097,415.38x = 8,414,416.28 × 3,484,730.26 - Step 4: Simplify right side
6,097,415.38x = 29,321,971,050,382.48 - Step 5: Solve for x
x = 29,321,971,050,382.48/6,097,415.38 - Step 6: Final answer
x = 4,808,918.08
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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.