Finding the Fourth Proportional to 1,497,579.67, 2,244,083.67 and 889,169.90
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Solution
The fourth proportional to 1,497,579.67, 2,244,083.67 and 889,169.90 is: 1,332,397.66
Step by Step Solution
- Step 1: Write the proportion equation
1,497,579.67 : 2,244,083.67 = 889,169.90 : x - Step 2: Convert to fraction form
1,497,579.67/2,244,083.67 = 889,169.90/x - Step 3: Cross multiply
1,497,579.67x = 2,244,083.67 × 889,169.90 - Step 4: Simplify right side
1,497,579.67x = 1,995,371,652,445.53 - Step 5: Solve for x
x = 1,995,371,652,445.53/1,497,579.67 - Step 6: Final answer
x = 1,332,397.66
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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.