Finding the Fourth Proportional to 9,440,329.84, 14,156,590.74 and 2,961,244
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Solution
The fourth proportional to 9,440,329.84, 14,156,590.74 and 2,961,244 is: 4,440,641.39
Step by Step Solution
- Step 1: Write the proportion equation
9,440,329.84 : 14,156,590.74 = 2,961,244 : x - Step 2: Convert to fraction form
9,440,329.84/14,156,590.74 = 2,961,244/x - Step 3: Cross multiply
9,440,329.84x = 14,156,590.74 × 2,961,244 - Step 4: Simplify right side
9,440,329.84x = 41,921,119,389,280.56 - Step 5: Solve for x
x = 41,921,119,389,280.56/9,440,329.84 - Step 6: Final answer
x = 4,440,641.39
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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.