Home / 9,465,857.73-14,198,785.73-2,277,391.64

Finding the Fourth Proportional to 9,465,857.73, 14,198,785.73 and 2,277,391.64

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Solution

The fourth proportional to 9,465,857.73, 14,198,785.73 and 2,277,391.64 is: 3,416,087.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,465,857.73 : 14,198,785.73 = 2,277,391.64 : x
  2. Step 2: Convert to fraction form
    9,465,857.73/14,198,785.73 = 2,277,391.64/x
  3. Step 3: Cross multiply
    9,465,857.73x = 14,198,785.73 × 2,277,391.64
  4. Step 4: Simplify right side
    9,465,857.73x = 32,336,195,837,272.41
  5. Step 5: Solve for x
    x = 32,336,195,837,272.41/9,465,857.73
  6. Step 6: Final answer
    x = 3,416,087.24

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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.