Finding the Fourth Proportional to 1,691,024.24, 2,536,868.06 and 626,075.53
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Solution
The fourth proportional to 1,691,024.24, 2,536,868.06 and 626,075.53 is: 939,236.10
Step by Step Solution
- Step 1: Write the proportion equation
1,691,024.24 : 2,536,868.06 = 626,075.53 : x - Step 2: Convert to fraction form
1,691,024.24/2,536,868.06 = 626,075.53/x - Step 3: Cross multiply
1,691,024.24x = 2,536,868.06 × 626,075.53 - Step 4: Simplify right side
1,691,024.24x = 1,588,271,008,079.81 - Step 5: Solve for x
x = 1,588,271,008,079.81/1,691,024.24 - Step 6: Final answer
x = 939,236.10
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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.