Home / 6,162,828.71-9,247,467.13-2,522,261.03

Finding the Fourth Proportional to 6,162,828.71, 9,247,467.13 and 2,522,261.03

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Solution

The fourth proportional to 6,162,828.71, 9,247,467.13 and 2,522,261.03 is: 3,784,711.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,162,828.71 : 9,247,467.13 = 2,522,261.03 : x
  2. Step 2: Convert to fraction form
    6,162,828.71/9,247,467.13 = 2,522,261.03/x
  3. Step 3: Cross multiply
    6,162,828.71x = 9,247,467.13 × 2,522,261.03
  4. Step 4: Simplify right side
    6,162,828.71x = 23,324,525,915,661.95
  5. Step 5: Solve for x
    x = 23,324,525,915,661.95/6,162,828.71
  6. Step 6: Final answer
    x = 3,784,711.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.