Home / 16,209.24-24,317.64-6,848.88

Finding the Fourth Proportional to 16,209.24, 24,317.64 and 6,848.88

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Solution

The fourth proportional to 16,209.24, 24,317.64 and 6,848.88 is: 10,274.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,209.24 : 24,317.64 = 6,848.88 : x
  2. Step 2: Convert to fraction form
    16,209.24/24,317.64 = 6,848.88/x
  3. Step 3: Cross multiply
    16,209.24x = 24,317.64 × 6,848.88
  4. Step 4: Simplify right side
    16,209.24x = 166,548,598.24
  5. Step 5: Solve for x
    x = 166,548,598.24/16,209.24
  6. Step 6: Final answer
    x = 10,274.92

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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.