Home / 16,179.24-24,268.86-9,248.88

Finding the Fourth Proportional to 16,179.24, 24,268.86 and 9,248.88

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Solution

The fourth proportional to 16,179.24, 24,268.86 and 9,248.88 is: 13,873.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,179.24 : 24,268.86 = 9,248.88 : x
  2. Step 2: Convert to fraction form
    16,179.24/24,268.86 = 9,248.88/x
  3. Step 3: Cross multiply
    16,179.24x = 24,268.86 × 9,248.88
  4. Step 4: Simplify right side
    16,179.24x = 224,459,773.88
  5. Step 5: Solve for x
    x = 224,459,773.88/16,179.24
  6. Step 6: Final answer
    x = 13,873.32

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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.