Home / 16,559.48-24,836.78-5,466.54

Finding the Fourth Proportional to 16,559.48, 24,836.78 and 5,466.54

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Solution

The fourth proportional to 16,559.48, 24,836.78 and 5,466.54 is: 8,199.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,559.48 : 24,836.78 = 5,466.54 : x
  2. Step 2: Convert to fraction form
    16,559.48/24,836.78 = 5,466.54/x
  3. Step 3: Cross multiply
    16,559.48x = 24,836.78 × 5,466.54
  4. Step 4: Simplify right side
    16,559.48x = 135,771,251.34
  5. Step 5: Solve for x
    x = 135,771,251.34/16,559.48
  6. Step 6: Final answer
    x = 8,199.00

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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.