Finding the Fourth Proportional to 1,731,367.08, 2,389,298.58 and 967,452.84
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Solution
The fourth proportional to 1,731,367.08, 2,389,298.58 and 967,452.84 is: 1,335,091.63
Step by Step Solution
- Step 1: Write the proportion equation
1,731,367.08 : 2,389,298.58 = 967,452.84 : x - Step 2: Convert to fraction form
1,731,367.08/2,389,298.58 = 967,452.84/x - Step 3: Cross multiply
1,731,367.08x = 2,389,298.58 × 967,452.84 - Step 4: Simplify right side
1,731,367.08x = 2,311,533,696,828.97 - Step 5: Solve for x
x = 2,311,533,696,828.97/1,731,367.08 - Step 6: Final answer
x = 1,335,091.63
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.