Finding the Fourth Proportional to 1,583,949.84, 2,376,161.84 and 573,308.26
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Solution
The fourth proportional to 1,583,949.84, 2,376,161.84 and 573,308.26 is: 860,048.20
Step by Step Solution
- Step 1: Write the proportion equation
1,583,949.84 : 2,376,161.84 = 573,308.26 : x - Step 2: Convert to fraction form
1,583,949.84/2,376,161.84 = 573,308.26/x - Step 3: Cross multiply
1,583,949.84x = 2,376,161.84 × 573,308.26 - Step 4: Simplify right side
1,583,949.84x = 1,362,273,209,968.80 - Step 5: Solve for x
x = 1,362,273,209,968.80/1,583,949.84 - Step 6: Final answer
x = 860,048.20
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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.