Finding the Fourth Proportional to 5,366,224.51, 8,048,309.91 and 2,083,579.09
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Solution
The fourth proportional to 5,366,224.51, 8,048,309.91 and 2,083,579.09 is: 3,124,969.93
Step by Step Solution
- Step 1: Write the proportion equation
5,366,224.51 : 8,048,309.91 = 2,083,579.09 : x - Step 2: Convert to fraction form
5,366,224.51/8,048,309.91 = 2,083,579.09/x - Step 3: Cross multiply
5,366,224.51x = 8,048,309.91 × 2,083,579.09 - Step 4: Simplify right side
5,366,224.51x = 16,769,290,238,315.78 - Step 5: Solve for x
x = 16,769,290,238,315.78/5,366,224.51 - Step 6: Final answer
x = 3,124,969.93
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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.