Finding the Fourth Proportional to 2,502,471.93, 3,754,003.14 and 1,875,371.55
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Solution
The fourth proportional to 2,502,471.93, 3,754,003.14 and 1,875,371.55 is: 2,813,278.58
Step by Step Solution
- Step 1: Write the proportion equation
2,502,471.93 : 3,754,003.14 = 1,875,371.55 : x - Step 2: Convert to fraction form
2,502,471.93/3,754,003.14 = 1,875,371.55/x - Step 3: Cross multiply
2,502,471.93x = 3,754,003.14 × 1,875,371.55 - Step 4: Simplify right side
2,502,471.93x = 7,040,150,682,678.24 - Step 5: Solve for x
x = 7,040,150,682,678.24/2,502,471.93 - Step 6: Final answer
x = 2,813,278.58
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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.