Finding the Fourth Proportional to 8,224,660.24, 12,339,746 and 2,837,029.48
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Solution
The fourth proportional to 8,224,660.24, 12,339,746 and 2,837,029.48 is: 4,256,494.76
Step by Step Solution
- Step 1: Write the proportion equation
8,224,660.24 : 12,339,746 = 2,837,029.48 : x - Step 2: Convert to fraction form
8,224,660.24/12,339,746 = 2,837,029.48/x - Step 3: Cross multiply
8,224,660.24x = 12,339,746 × 2,837,029.48 - Step 4: Simplify right side
8,224,660.24x = 35,008,223,177,712.08 - Step 5: Solve for x
x = 35,008,223,177,712.08/8,224,660.24 - Step 6: Final answer
x = 4,256,494.76
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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.