Finding the Fourth Proportional to 9,596,811.41, 14,395,217.15 and 3,207,063.76
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Solution
The fourth proportional to 9,596,811.41, 14,395,217.15 and 3,207,063.76 is: 4,810,595.65
Step by Step Solution
- Step 1: Write the proportion equation
9,596,811.41 : 14,395,217.15 = 3,207,063.76 : x - Step 2: Convert to fraction form
9,596,811.41/14,395,217.15 = 3,207,063.76/x - Step 3: Cross multiply
9,596,811.41x = 14,395,217.15 × 3,207,063.76 - Step 4: Simplify right side
9,596,811.41x = 46,166,379,151,084.08 - Step 5: Solve for x
x = 46,166,379,151,084.08/9,596,811.41 - Step 6: Final answer
x = 4,810,595.65
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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.