Finding the Fourth Proportional to 4,409,453.46, 6,607,977.24 and 3,506,889.48
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Solution
The fourth proportional to 4,409,453.46, 6,607,977.24 and 3,506,889.48 is: 5,255,400.94
Step by Step Solution
- Step 1: Write the proportion equation
4,409,453.46 : 6,607,977.24 = 3,506,889.48 : x - Step 2: Convert to fraction form
4,409,453.46/6,607,977.24 = 3,506,889.48/x - Step 3: Cross multiply
4,409,453.46x = 6,607,977.24 × 3,506,889.48 - Step 4: Simplify right side
4,409,453.46x = 23,173,445,867,035.44 - Step 5: Solve for x
x = 23,173,445,867,035.44/4,409,453.46 - Step 6: Final answer
x = 5,255,400.94
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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.