Finding the Fourth Proportional to 5,668,126.26, 8,501,312.73 and 2,073,052.41
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Solution
The fourth proportional to 5,668,126.26, 8,501,312.73 and 2,073,052.41 is: 3,109,257.99
Step by Step Solution
- Step 1: Write the proportion equation
5,668,126.26 : 8,501,312.73 = 2,073,052.41 : x - Step 2: Convert to fraction form
5,668,126.26/8,501,312.73 = 2,073,052.41/x - Step 3: Cross multiply
5,668,126.26x = 8,501,312.73 × 2,073,052.41 - Step 4: Simplify right side
5,668,126.26x = 17,623,666,843,090.18 - Step 5: Solve for x
x = 17,623,666,843,090.18/5,668,126.26 - Step 6: Final answer
x = 3,109,257.99
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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.