Finding the Fourth Proportional to 10,848,547.94, 16,277,387.06 and 6,753,296.81
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Solution
The fourth proportional to 10,848,547.94, 16,277,387.06 and 6,753,296.81 is: 10,132,787.05
Step by Step Solution
- Step 1: Write the proportion equation
10,848,547.94 : 16,277,387.06 = 6,753,296.81 : x - Step 2: Convert to fraction form
10,848,547.94/16,277,387.06 = 6,753,296.81/x - Step 3: Cross multiply
10,848,547.94x = 16,277,387.06 × 6,753,296.81 - Step 4: Simplify right side
10,848,547.94x = 109,926,026,107,433.28 - Step 5: Solve for x
x = 109,926,026,107,433.28/10,848,547.94 - Step 6: Final answer
x = 10,132,787.05
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.