Finding the Fourth Proportional to 6,127,979.04, 9,192,577.68 and 2,344,644
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Solution
The fourth proportional to 6,127,979.04, 9,192,577.68 and 2,344,644 is: 3,517,199.06
Step by Step Solution
- Step 1: Write the proportion equation
6,127,979.04 : 9,192,577.68 = 2,344,644 : x - Step 2: Convert to fraction form
6,127,979.04/9,192,577.68 = 2,344,644/x - Step 3: Cross multiply
6,127,979.04x = 9,192,577.68 × 2,344,644 - Step 4: Simplify right side
6,127,979.04x = 21,553,322,101,945.92 - Step 5: Solve for x
x = 21,553,322,101,945.92/6,127,979.04 - Step 6: Final answer
x = 3,517,199.06
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.