Home / 16,070.28-24,105.39-4,383.48

Finding the Fourth Proportional to 16,070.28, 24,105.39 and 4,383.48

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Solution

The fourth proportional to 16,070.28, 24,105.39 and 4,383.48 is: 6,575.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,070.28 : 24,105.39 = 4,383.48 : x
  2. Step 2: Convert to fraction form
    16,070.28/24,105.39 = 4,383.48/x
  3. Step 3: Cross multiply
    16,070.28x = 24,105.39 × 4,383.48
  4. Step 4: Simplify right side
    16,070.28x = 105,665,494.96
  5. Step 5: Solve for x
    x = 105,665,494.96/16,070.28
  6. Step 6: Final answer
    x = 6,575.21

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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.