Home / 36,993.27-55,487.48-15,932.46

Finding the Fourth Proportional to 36,993.27, 55,487.48 and 15,932.46

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Solution

The fourth proportional to 36,993.27, 55,487.48 and 15,932.46 is: 23,897.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,993.27 : 55,487.48 = 15,932.46 : x
  2. Step 2: Convert to fraction form
    36,993.27/55,487.48 = 15,932.46/x
  3. Step 3: Cross multiply
    36,993.27x = 55,487.48 × 15,932.46
  4. Step 4: Simplify right side
    36,993.27x = 884,051,975.94
  5. Step 5: Solve for x
    x = 884,051,975.94/36,993.27
  6. Step 6: Final answer
    x = 23,897.64

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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.