Home / 16,228.44-24,343.44-5,840.40

Finding the Fourth Proportional to 16,228.44, 24,343.44 and 5,840.40

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Solution

The fourth proportional to 16,228.44, 24,343.44 and 5,840.40 is: 8,760.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,228.44 : 24,343.44 = 5,840.40 : x
  2. Step 2: Convert to fraction form
    16,228.44/24,343.44 = 5,840.40/x
  3. Step 3: Cross multiply
    16,228.44x = 24,343.44 × 5,840.40
  4. Step 4: Simplify right side
    16,228.44x = 142,175,426.98
  5. Step 5: Solve for x
    x = 142,175,426.98/16,228.44
  6. Step 6: Final answer
    x = 8,760.88

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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.