Home / 16,019.72-24,027.66-4,333.85

Finding the Fourth Proportional to 16,019.72, 24,027.66 and 4,333.85

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Solution

The fourth proportional to 16,019.72, 24,027.66 and 4,333.85 is: 6,500.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,019.72 : 24,027.66 = 4,333.85 : x
  2. Step 2: Convert to fraction form
    16,019.72/24,027.66 = 4,333.85/x
  3. Step 3: Cross multiply
    16,019.72x = 24,027.66 × 4,333.85
  4. Step 4: Simplify right side
    16,019.72x = 104,132,154.15
  5. Step 5: Solve for x
    x = 104,132,154.15/16,019.72
  6. Step 6: Final answer
    x = 6,500.25

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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.