Finding the Fourth Proportional to 1,740,577.28, 2,610,274.66 and 603,073.99
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Solution
The fourth proportional to 1,740,577.28, 2,610,274.66 and 603,073.99 is: 904,406.12
Step by Step Solution
- Step 1: Write the proportion equation
1,740,577.28 : 2,610,274.66 = 603,073.99 : x - Step 2: Convert to fraction form
1,740,577.28/2,610,274.66 = 603,073.99/x - Step 3: Cross multiply
1,740,577.28x = 2,610,274.66 × 603,073.99 - Step 4: Simplify right side
1,740,577.28x = 1,574,188,739,643.04 - Step 5: Solve for x
x = 1,574,188,739,643.04/1,740,577.28 - Step 6: Final answer
x = 904,406.12
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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.