Finding the Fourth Proportional to 4,533,772, 6,256,605.36 and 2,496,576.64
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Solution
The fourth proportional to 4,533,772, 6,256,605.36 and 2,496,576.64 is: 3,445,275.76
Step by Step Solution
- Step 1: Write the proportion equation
4,533,772 : 6,256,605.36 = 2,496,576.64 : x - Step 2: Convert to fraction form
4,533,772/6,256,605.36 = 2,496,576.64/x - Step 3: Cross multiply
4,533,772x = 6,256,605.36 × 2,496,576.64 - Step 4: Simplify right side
4,533,772x = 15,620,094,787,474.79 - Step 5: Solve for x
x = 15,620,094,787,474.79/4,533,772 - Step 6: Final answer
x = 3,445,275.76
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.