Home / 17,544.92-24,237.59-15,182.96

Finding the Fourth Proportional to 17,544.92, 24,237.59 and 15,182.96

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Solution

The fourth proportional to 17,544.92, 24,237.59 and 15,182.96 is: 20,974.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,544.92 : 24,237.59 = 15,182.96 : x
  2. Step 2: Convert to fraction form
    17,544.92/24,237.59 = 15,182.96/x
  3. Step 3: Cross multiply
    17,544.92x = 24,237.59 × 15,182.96
  4. Step 4: Simplify right side
    17,544.92x = 367,998,276.24
  5. Step 5: Solve for x
    x = 367,998,276.24/17,544.92
  6. Step 6: Final answer
    x = 20,974.64

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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.