Finding the Fourth Proportional to 6,537,184.84, 9,805,819.74 and 2,277,433
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Solution
The fourth proportional to 6,537,184.84, 9,805,819.74 and 2,277,433 is: 3,416,164.30
Step by Step Solution
- Step 1: Write the proportion equation
6,537,184.84 : 9,805,819.74 = 2,277,433 : x - Step 2: Convert to fraction form
6,537,184.84/9,805,819.74 = 2,277,433/x - Step 3: Cross multiply
6,537,184.84x = 9,805,819.74 × 2,277,433 - Step 4: Simplify right side
6,537,184.84x = 22,332,097,467,927.42 - Step 5: Solve for x
x = 22,332,097,467,927.42/6,537,184.84 - Step 6: Final answer
x = 3,416,164.30
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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.