Finding the Fourth Proportional to 1,453,582.62, 2,177,974.50 and 844,661.52
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Solution
The fourth proportional to 1,453,582.62, 2,177,974.50 and 844,661.52 is: 1,265,598.00
Step by Step Solution
- Step 1: Write the proportion equation
1,453,582.62 : 2,177,974.50 = 844,661.52 : x - Step 2: Convert to fraction form
1,453,582.62/2,177,974.50 = 844,661.52/x - Step 3: Cross multiply
1,453,582.62x = 2,177,974.50 × 844,661.52 - Step 4: Simplify right side
1,453,582.62x = 1,839,651,251,691.24 - Step 5: Solve for x
x = 1,839,651,251,691.24/1,453,582.62 - Step 6: Final answer
x = 1,265,598.00
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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.