Finding the Fourth Proportional to 1,363,726.56, 2,046,180.16 and 731,902.08
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Solution
The fourth proportional to 1,363,726.56, 2,046,180.16 and 731,902.08 is: 1,098,169.94
Step by Step Solution
- Step 1: Write the proportion equation
1,363,726.56 : 2,046,180.16 = 731,902.08 : x - Step 2: Convert to fraction form
1,363,726.56/2,046,180.16 = 731,902.08/x - Step 3: Cross multiply
1,363,726.56x = 2,046,180.16 × 731,902.08 - Step 4: Simplify right side
1,363,726.56x = 1,497,603,515,158.73 - Step 5: Solve for x
x = 1,497,603,515,158.73/1,363,726.56 - Step 6: Final answer
x = 1,098,169.94
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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.