Finding the Fourth Proportional to 2,372,899.74, 3,558,785.08 and 1,024,324.46
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Solution
The fourth proportional to 2,372,899.74, 3,558,785.08 and 1,024,324.46 is: 1,536,243.00
Step by Step Solution
- Step 1: Write the proportion equation
2,372,899.74 : 3,558,785.08 = 1,024,324.46 : x - Step 2: Convert to fraction form
2,372,899.74/3,558,785.08 = 1,024,324.46/x - Step 3: Cross multiply
2,372,899.74x = 3,558,785.08 × 1,024,324.46 - Step 4: Simplify right side
2,372,899.74x = 3,645,350,605,327.06 - Step 5: Solve for x
x = 3,645,350,605,327.06/2,372,899.74 - Step 6: Final answer
x = 1,536,243.00
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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.