Home / 16,559.78-24,842.73-5,466.92

Finding the Fourth Proportional to 16,559.78, 24,842.73 and 5,466.92

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Solution

The fourth proportional to 16,559.78, 24,842.73 and 5,466.92 is: 8,201.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,559.78 : 24,842.73 = 5,466.92 : x
  2. Step 2: Convert to fraction form
    16,559.78/24,842.73 = 5,466.92/x
  3. Step 3: Cross multiply
    16,559.78x = 24,842.73 × 5,466.92
  4. Step 4: Simplify right side
    16,559.78x = 135,813,217.49
  5. Step 5: Solve for x
    x = 135,813,217.49/16,559.78
  6. Step 6: Final answer
    x = 8,201.39

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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.