Home / 22,394.46-33,586.56-9,250.86

Finding the Fourth Proportional to 22,394.46, 33,586.56 and 9,250.86

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Solution

The fourth proportional to 22,394.46, 33,586.56 and 9,250.86 is: 13,874.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,394.46 : 33,586.56 = 9,250.86 : x
  2. Step 2: Convert to fraction form
    22,394.46/33,586.56 = 9,250.86/x
  3. Step 3: Cross multiply
    22,394.46x = 33,586.56 × 9,250.86
  4. Step 4: Simplify right side
    22,394.46x = 310,704,564.44
  5. Step 5: Solve for x
    x = 310,704,564.44/22,394.46
  6. Step 6: Final answer
    x = 13,874.17

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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.