Finding the Fourth Proportional to 6,551,135.36, 9,826,703.04 and 2,559,248
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Solution
The fourth proportional to 6,551,135.36, 9,826,703.04 and 2,559,248 is: 3,838,872.00
Step by Step Solution
- Step 1: Write the proportion equation
6,551,135.36 : 9,826,703.04 = 2,559,248 : x - Step 2: Convert to fraction form
6,551,135.36/9,826,703.04 = 2,559,248/x - Step 3: Cross multiply
6,551,135.36x = 9,826,703.04 × 2,559,248 - Step 4: Simplify right side
6,551,135.36x = 25,148,970,101,713.92 - Step 5: Solve for x
x = 25,148,970,101,713.92/6,551,135.36 - Step 6: Final answer
x = 3,838,872.00
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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.