Finding the Fourth Proportional to 1,051,375.84, 1,450,899.92 and 567,941.00
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Solution
The fourth proportional to 1,051,375.84, 1,450,899.92 and 567,941.00 is: 783,759.26
Step by Step Solution
- Step 1: Write the proportion equation
1,051,375.84 : 1,450,899.92 = 567,941.00 : x - Step 2: Convert to fraction form
1,051,375.84/1,450,899.92 = 567,941.00/x - Step 3: Cross multiply
1,051,375.84x = 1,450,899.92 × 567,941.00 - Step 4: Simplify right side
1,051,375.84x = 824,025,545,630.07 - Step 5: Solve for x
x = 824,025,545,630.07/1,051,375.84 - Step 6: Final answer
x = 783,759.26
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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.