Finding the Fourth Proportional to 9,527,552.02, 14,290,592.97 and 3,051,305.26
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Solution
The fourth proportional to 9,527,552.02, 14,290,592.97 and 3,051,305.26 is: 4,576,722.47
Step by Step Solution
- Step 1: Write the proportion equation
9,527,552.02 : 14,290,592.97 = 3,051,305.26 : x - Step 2: Convert to fraction form
9,527,552.02/14,290,592.97 = 3,051,305.26/x - Step 3: Cross multiply
9,527,552.02x = 14,290,592.97 × 3,051,305.26 - Step 4: Simplify right side
9,527,552.02x = 43,604,961,411,170.53 - Step 5: Solve for x
x = 43,604,961,411,170.53/9,527,552.02 - Step 6: Final answer
x = 4,576,722.47
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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.