Finding the Fourth Proportional to 1,062,354.93, 1,592,372.67 and 522,982.41
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Solution
The fourth proportional to 1,062,354.93, 1,592,372.67 and 522,982.41 is: 783,902.70
Step by Step Solution
- Step 1: Write the proportion equation
1,062,354.93 : 1,592,372.67 = 522,982.41 : x - Step 2: Convert to fraction form
1,062,354.93/1,592,372.67 = 522,982.41/x - Step 3: Cross multiply
1,062,354.93x = 1,592,372.67 × 522,982.41 - Step 4: Simplify right side
1,062,354.93x = 832,782,896,574.74 - Step 5: Solve for x
x = 832,782,896,574.74/1,062,354.93 - Step 6: Final answer
x = 783,902.70
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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.