Finding the Fourth Proportional to 5,607,224.58, 8,410,716.18 and 1,563,604.76
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Solution
The fourth proportional to 5,607,224.58, 8,410,716.18 and 1,563,604.76 is: 2,345,373.48
Step by Step Solution
- Step 1: Write the proportion equation
5,607,224.58 : 8,410,716.18 = 1,563,604.76 : x - Step 2: Convert to fraction form
5,607,224.58/8,410,716.18 = 1,563,604.76/x - Step 3: Cross multiply
5,607,224.58x = 8,410,716.18 × 1,563,604.76 - Step 4: Simplify right side
5,607,224.58x = 13,151,035,812,003.43 - Step 5: Solve for x
x = 13,151,035,812,003.43/5,607,224.58 - Step 6: Final answer
x = 2,345,373.48
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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.