Home / 16,181.16-24,277.58-5,652.74

Finding the Fourth Proportional to 16,181.16, 24,277.58 and 5,652.74

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Solution

The fourth proportional to 16,181.16, 24,277.58 and 5,652.74 is: 8,481.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,181.16 : 24,277.58 = 5,652.74 : x
  2. Step 2: Convert to fraction form
    16,181.16/24,277.58 = 5,652.74/x
  3. Step 3: Cross multiply
    16,181.16x = 24,277.58 × 5,652.74
  4. Step 4: Simplify right side
    16,181.16x = 137,234,847.57
  5. Step 5: Solve for x
    x = 137,234,847.57/16,181.16
  6. Step 6: Final answer
    x = 8,481.15

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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.