Home / 22,394.96-33,592.76-9,245.84

Finding the Fourth Proportional to 22,394.96, 33,592.76 and 9,245.84

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Solution

The fourth proportional to 22,394.96, 33,592.76 and 9,245.84 is: 13,868.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,394.96 : 33,592.76 = 9,245.84 : x
  2. Step 2: Convert to fraction form
    22,394.96/33,592.76 = 9,245.84/x
  3. Step 3: Cross multiply
    22,394.96x = 33,592.76 × 9,245.84
  4. Step 4: Simplify right side
    22,394.96x = 310,593,284.12
  5. Step 5: Solve for x
    x = 310,593,284.12/22,394.96
  6. Step 6: Final answer
    x = 13,868.89

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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.