Home / 26,033.21-39,050.29-9,394.49

Finding the Fourth Proportional to 26,033.21, 39,050.29 and 9,394.49

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Solution

The fourth proportional to 26,033.21, 39,050.29 and 9,394.49 is: 14,091.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,033.21 : 39,050.29 = 9,394.49 : x
  2. Step 2: Convert to fraction form
    26,033.21/39,050.29 = 9,394.49/x
  3. Step 3: Cross multiply
    26,033.21x = 39,050.29 × 9,394.49
  4. Step 4: Simplify right side
    26,033.21x = 366,857,340.16
  5. Step 5: Solve for x
    x = 366,857,340.16/26,033.21
  6. Step 6: Final answer
    x = 14,091.90

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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.