Home / 16,247.58-24,361.62-6,886.14

Finding the Fourth Proportional to 16,247.58, 24,361.62 and 6,886.14

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Solution

The fourth proportional to 16,247.58, 24,361.62 and 6,886.14 is: 10,325.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,247.58 : 24,361.62 = 6,886.14 : x
  2. Step 2: Convert to fraction form
    16,247.58/24,361.62 = 6,886.14/x
  3. Step 3: Cross multiply
    16,247.58x = 24,361.62 × 6,886.14
  4. Step 4: Simplify right side
    16,247.58x = 167,757,525.95
  5. Step 5: Solve for x
    x = 167,757,525.95/16,247.58
  6. Step 6: Final answer
    x = 10,325.08

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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.