Finding the Fourth Proportional to 2,083,812.14, 3,126,090 and 736,756.83
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Solution
The fourth proportional to 2,083,812.14, 3,126,090 and 736,756.83 is: 1,105,266.70
Step by Step Solution
- Step 1: Write the proportion equation
2,083,812.14 : 3,126,090 = 736,756.83 : x - Step 2: Convert to fraction form
2,083,812.14/3,126,090 = 736,756.83/x - Step 3: Cross multiply
2,083,812.14x = 3,126,090 × 736,756.83 - Step 4: Simplify right side
2,083,812.14x = 2,303,168,158,694.70 - Step 5: Solve for x
x = 2,303,168,158,694.70/2,083,812.14 - Step 6: Final answer
x = 1,105,266.70
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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.