Home / 22,237.32-33,394.14-19,744.14

Finding the Fourth Proportional to 22,237.32, 33,394.14 and 19,744.14

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Solution

The fourth proportional to 22,237.32, 33,394.14 and 19,744.14 is: 29,650.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,237.32 : 33,394.14 = 19,744.14 : x
  2. Step 2: Convert to fraction form
    22,237.32/33,394.14 = 19,744.14/x
  3. Step 3: Cross multiply
    22,237.32x = 33,394.14 × 19,744.14
  4. Step 4: Simplify right side
    22,237.32x = 659,338,575.34
  5. Step 5: Solve for x
    x = 659,338,575.34/22,237.32
  6. Step 6: Final answer
    x = 29,650.09

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1.5x scale

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.