Home / 22,466.38-33,699.58-7,675.44

Finding the Fourth Proportional to 22,466.38, 33,699.58 and 7,675.44

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Solution

The fourth proportional to 22,466.38, 33,699.58 and 7,675.44 is: 11,513.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,466.38 : 33,699.58 = 7,675.44 : x
  2. Step 2: Convert to fraction form
    22,466.38/33,699.58 = 7,675.44/x
  3. Step 3: Cross multiply
    22,466.38x = 33,699.58 × 7,675.44
  4. Step 4: Simplify right side
    22,466.38x = 258,659,104.32
  5. Step 5: Solve for x
    x = 258,659,104.32/22,466.38
  6. Step 6: Final answer
    x = 11,513.16

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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.