Home / 16,327.92-24,491.88-4,015.92

Finding the Fourth Proportional to 16,327.92, 24,491.88 and 4,015.92

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Solution

The fourth proportional to 16,327.92, 24,491.88 and 4,015.92 is: 6,023.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,327.92 : 24,491.88 = 4,015.92 : x
  2. Step 2: Convert to fraction form
    16,327.92/24,491.88 = 4,015.92/x
  3. Step 3: Cross multiply
    16,327.92x = 24,491.88 × 4,015.92
  4. Step 4: Simplify right side
    16,327.92x = 98,357,430.73
  5. Step 5: Solve for x
    x = 98,357,430.73/16,327.92
  6. Step 6: Final answer
    x = 6,023.88

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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.