Finding the Fourth Proportional to 6,837,307.52, 10,252,971.84 and 3,244,101.44
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Solution
The fourth proportional to 6,837,307.52, 10,252,971.84 and 3,244,101.44 is: 4,864,733.76
Step by Step Solution
- Step 1: Write the proportion equation
6,837,307.52 : 10,252,971.84 = 3,244,101.44 : x - Step 2: Convert to fraction form
6,837,307.52/10,252,971.84 = 3,244,101.44/x - Step 3: Cross multiply
6,837,307.52x = 10,252,971.84 × 3,244,101.44 - Step 4: Simplify right side
6,837,307.52x = 33,261,680,710,423.45 - Step 5: Solve for x
x = 33,261,680,710,423.45/6,837,307.52 - Step 6: Final answer
x = 4,864,733.76
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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.