Home / 16,635.22-24,956.55-6,247.06

Finding the Fourth Proportional to 16,635.22, 24,956.55 and 6,247.06

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Solution

The fourth proportional to 16,635.22, 24,956.55 and 6,247.06 is: 9,371.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,635.22 : 24,956.55 = 6,247.06 : x
  2. Step 2: Convert to fraction form
    16,635.22/24,956.55 = 6,247.06/x
  3. Step 3: Cross multiply
    16,635.22x = 24,956.55 × 6,247.06
  4. Step 4: Simplify right side
    16,635.22x = 155,905,065.24
  5. Step 5: Solve for x
    x = 155,905,065.24/16,635.22
  6. Step 6: Final answer
    x = 9,371.99

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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.