Home / 16,132.30-24,201.51-5,601.91

Finding the Fourth Proportional to 16,132.30, 24,201.51 and 5,601.91

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Solution

The fourth proportional to 16,132.30, 24,201.51 and 5,601.91 is: 8,403.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,132.30 : 24,201.51 = 5,601.91 : x
  2. Step 2: Convert to fraction form
    16,132.30/24,201.51 = 5,601.91/x
  3. Step 3: Cross multiply
    16,132.30x = 24,201.51 × 5,601.91
  4. Step 4: Simplify right side
    16,132.30x = 135,574,680.88
  5. Step 5: Solve for x
    x = 135,574,680.88/16,132.30
  6. Step 6: Final answer
    x = 8,403.93

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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.