Home / 16,346.24-24,496.66-8,539.46

Finding the Fourth Proportional to 16,346.24, 24,496.66 and 8,539.46

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Solution

The fourth proportional to 16,346.24, 24,496.66 and 8,539.46 is: 12,797.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,346.24 : 24,496.66 = 8,539.46 : x
  2. Step 2: Convert to fraction form
    16,346.24/24,496.66 = 8,539.46/x
  3. Step 3: Cross multiply
    16,346.24x = 24,496.66 × 8,539.46
  4. Step 4: Simplify right side
    16,346.24x = 209,188,248.20
  5. Step 5: Solve for x
    x = 209,188,248.20/16,346.24
  6. Step 6: Final answer
    x = 12,797.33

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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.