Home / 16,246.92-24,371.62-5,154.24

Finding the Fourth Proportional to 16,246.92, 24,371.62 and 5,154.24

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Solution

The fourth proportional to 16,246.92, 24,371.62 and 5,154.24 is: 7,731.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,246.92 : 24,371.62 = 5,154.24 : x
  2. Step 2: Convert to fraction form
    16,246.92/24,371.62 = 5,154.24/x
  3. Step 3: Cross multiply
    16,246.92x = 24,371.62 × 5,154.24
  4. Step 4: Simplify right side
    16,246.92x = 125,617,178.67
  5. Step 5: Solve for x
    x = 125,617,178.67/16,246.92
  6. Step 6: Final answer
    x = 7,731.75

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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.