Finding the Fourth Proportional to 2,263,492.42, 3,395,777.94 and 666,107.62
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Solution
The fourth proportional to 2,263,492.42, 3,395,777.94 and 666,107.62 is: 999,320.14
Step by Step Solution
- Step 1: Write the proportion equation
2,263,492.42 : 3,395,777.94 = 666,107.62 : x - Step 2: Convert to fraction form
2,263,492.42/3,395,777.94 = 666,107.62/x - Step 3: Cross multiply
2,263,492.42x = 3,395,777.94 × 666,107.62 - Step 4: Simplify right side
2,263,492.42x = 2,261,953,561,661.90 - Step 5: Solve for x
x = 2,261,953,561,661.90/2,263,492.42 - Step 6: Final answer
x = 999,320.14
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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.