Finding the Fourth Proportional to 1,884,756.76, 2,827,452.68 and 873,468.52
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Solution
The fourth proportional to 1,884,756.76, 2,827,452.68 and 873,468.52 is: 1,310,349.94
Step by Step Solution
- Step 1: Write the proportion equation
1,884,756.76 : 2,827,452.68 = 873,468.52 : x - Step 2: Convert to fraction form
1,884,756.76/2,827,452.68 = 873,468.52/x - Step 3: Cross multiply
1,884,756.76x = 2,827,452.68 × 873,468.52 - Step 4: Simplify right side
1,884,756.76x = 2,469,690,907,769.63 - Step 5: Solve for x
x = 2,469,690,907,769.63/1,884,756.76 - Step 6: Final answer
x = 1,310,349.94
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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.