Home / 16,232.24-24,406.32-14,949.20

Finding the Fourth Proportional to 16,232.24, 24,406.32 and 14,949.20

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Solution

The fourth proportional to 16,232.24, 24,406.32 and 14,949.20 is: 22,477.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,232.24 : 24,406.32 = 14,949.20 : x
  2. Step 2: Convert to fraction form
    16,232.24/24,406.32 = 14,949.20/x
  3. Step 3: Cross multiply
    16,232.24x = 24,406.32 × 14,949.20
  4. Step 4: Simplify right side
    16,232.24x = 364,854,958.94
  5. Step 5: Solve for x
    x = 364,854,958.94/16,232.24
  6. Step 6: Final answer
    x = 22,477.18

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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.