Finding the Fourth Proportional to 6,159,593.34, 9,232,858.14 and 2,371,437.18
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Solution
The fourth proportional to 6,159,593.34, 9,232,858.14 and 2,371,437.18 is: 3,554,641.01
Step by Step Solution
- Step 1: Write the proportion equation
6,159,593.34 : 9,232,858.14 = 2,371,437.18 : x - Step 2: Convert to fraction form
6,159,593.34/9,232,858.14 = 2,371,437.18/x - Step 3: Cross multiply
6,159,593.34x = 9,232,858.14 × 2,371,437.18 - Step 4: Simplify right side
6,159,593.34x = 21,895,143,070,861.65 - Step 5: Solve for x
x = 21,895,143,070,861.65/6,159,593.34 - Step 6: Final answer
x = 3,554,641.01
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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.