Home / 36,844.96-55,288.88-15,496.12

Finding the Fourth Proportional to 36,844.96, 55,288.88 and 15,496.12

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Solution

The fourth proportional to 36,844.96, 55,288.88 and 15,496.12 is: 23,253.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,844.96 : 55,288.88 = 15,496.12 : x
  2. Step 2: Convert to fraction form
    36,844.96/55,288.88 = 15,496.12/x
  3. Step 3: Cross multiply
    36,844.96x = 55,288.88 × 15,496.12
  4. Step 4: Simplify right side
    36,844.96x = 856,763,246.64
  5. Step 5: Solve for x
    x = 856,763,246.64/36,844.96
  6. Step 6: Final answer
    x = 23,253.20

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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.