Home / 33,209.29-49,834.44-19,197

Finding the Fourth Proportional to 33,209.29, 49,834.44 and 19,197

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Solution

The fourth proportional to 33,209.29, 49,834.44 and 19,197 is: 28,807.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,209.29 : 49,834.44 = 19,197 : x
  2. Step 2: Convert to fraction form
    33,209.29/49,834.44 = 19,197/x
  3. Step 3: Cross multiply
    33,209.29x = 49,834.44 × 19,197
  4. Step 4: Simplify right side
    33,209.29x = 956,671,744.68
  5. Step 5: Solve for x
    x = 956,671,744.68/33,209.29
  6. Step 6: Final answer
    x = 28,807.35

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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.