Finding the Fourth Proportional to 1,163,235.48, 1,744,850.58 and 364,577.88
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Solution
The fourth proportional to 1,163,235.48, 1,744,850.58 and 364,577.88 is: 546,865.99
Step by Step Solution
- Step 1: Write the proportion equation
1,163,235.48 : 1,744,850.58 = 364,577.88 : x - Step 2: Convert to fraction form
1,163,235.48/1,744,850.58 = 364,577.88/x - Step 3: Cross multiply
1,163,235.48x = 1,744,850.58 × 364,577.88 - Step 4: Simplify right side
1,163,235.48x = 636,133,925,373.17 - Step 5: Solve for x
x = 636,133,925,373.17/1,163,235.48 - Step 6: Final answer
x = 546,865.99
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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.