Home / 19,744.98-27,248.81-10,793.09

Finding the Fourth Proportional to 19,744.98, 27,248.81 and 10,793.09

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Solution

The fourth proportional to 19,744.98, 27,248.81 and 10,793.09 is: 14,894.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,744.98 : 27,248.81 = 10,793.09 : x
  2. Step 2: Convert to fraction form
    19,744.98/27,248.81 = 10,793.09/x
  3. Step 3: Cross multiply
    19,744.98x = 27,248.81 × 10,793.09
  4. Step 4: Simplify right side
    19,744.98x = 294,098,668.51
  5. Step 5: Solve for x
    x = 294,098,668.51/19,744.98
  6. Step 6: Final answer
    x = 14,894.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.