Home / 17,964.08-24,794.46-11,665.52

Finding the Fourth Proportional to 17,964.08, 24,794.46 and 11,665.52

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Solution

The fourth proportional to 17,964.08, 24,794.46 and 11,665.52 is: 16,101.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,964.08 : 24,794.46 = 11,665.52 : x
  2. Step 2: Convert to fraction form
    17,964.08/24,794.46 = 11,665.52/x
  3. Step 3: Cross multiply
    17,964.08x = 24,794.46 × 11,665.52
  4. Step 4: Simplify right side
    17,964.08x = 289,240,269.02
  5. Step 5: Solve for x
    x = 289,240,269.02/17,964.08
  6. Step 6: Final answer
    x = 16,101.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.