Finding the Fourth Proportional to 6,159,261.17, 9,241,592.52 and 2,923,136.09
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Solution
The fourth proportional to 6,159,261.17, 9,241,592.52 and 2,923,136.09 is: 4,385,985.90
Step by Step Solution
- Step 1: Write the proportion equation
6,159,261.17 : 9,241,592.52 = 2,923,136.09 : x - Step 2: Convert to fraction form
6,159,261.17/9,241,592.52 = 2,923,136.09/x - Step 3: Cross multiply
6,159,261.17x = 9,241,592.52 × 2,923,136.09 - Step 4: Simplify right side
6,159,261.17x = 27,014,432,624,286.04 - Step 5: Solve for x
x = 27,014,432,624,286.04/6,159,261.17 - Step 6: Final answer
x = 4,385,985.90
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.