Home / 16,558.65-24,840.44-5,466.51

Finding the Fourth Proportional to 16,558.65, 24,840.44 and 5,466.51

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Solution

The fourth proportional to 16,558.65, 24,840.44 and 5,466.51 is: 8,200.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,558.65 : 24,840.44 = 5,466.51 : x
  2. Step 2: Convert to fraction form
    16,558.65/24,840.44 = 5,466.51/x
  3. Step 3: Cross multiply
    16,558.65x = 24,840.44 × 5,466.51
  4. Step 4: Simplify right side
    16,558.65x = 135,790,486.33
  5. Step 5: Solve for x
    x = 135,790,486.33/16,558.65
  6. Step 6: Final answer
    x = 8,200.58

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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.