Finding the Fourth Proportional to 5,527,047.36, 8,292,109.13 and 2,411,371.33
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Solution
The fourth proportional to 5,527,047.36, 8,292,109.13 and 2,411,371.33 is: 3,617,728.04
Step by Step Solution
- Step 1: Write the proportion equation
5,527,047.36 : 8,292,109.13 = 2,411,371.33 : x - Step 2: Convert to fraction form
5,527,047.36/8,292,109.13 = 2,411,371.33/x - Step 3: Cross multiply
5,527,047.36x = 8,292,109.13 × 2,411,371.33 - Step 4: Simplify right side
5,527,047.36x = 19,995,354,185,881.13 - Step 5: Solve for x
x = 19,995,354,185,881.13/5,527,047.36 - Step 6: Final answer
x = 3,617,728.04
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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.