Home / 16,572.56-24,860.52-6,181.92

Finding the Fourth Proportional to 16,572.56, 24,860.52 and 6,181.92

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Solution

The fourth proportional to 16,572.56, 24,860.52 and 6,181.92 is: 9,273.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,572.56 : 24,860.52 = 6,181.92 : x
  2. Step 2: Convert to fraction form
    16,572.56/24,860.52 = 6,181.92/x
  3. Step 3: Cross multiply
    16,572.56x = 24,860.52 × 6,181.92
  4. Step 4: Simplify right side
    16,572.56x = 153,685,745.80
  5. Step 5: Solve for x
    x = 153,685,745.80/16,572.56
  6. Step 6: Final answer
    x = 9,273.51

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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.