Home / 36,992.27-55,482.32-15,926.63

Finding the Fourth Proportional to 36,992.27, 55,482.32 and 15,926.63

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Solution

The fourth proportional to 36,992.27, 55,482.32 and 15,926.63 is: 23,887.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,992.27 : 55,482.32 = 15,926.63 : x
  2. Step 2: Convert to fraction form
    36,992.27/55,482.32 = 15,926.63/x
  3. Step 3: Cross multiply
    36,992.27x = 55,482.32 × 15,926.63
  4. Step 4: Simplify right side
    36,992.27x = 883,646,560.70
  5. Step 5: Solve for x
    x = 883,646,560.70/36,992.27
  6. Step 6: Final answer
    x = 23,887.33

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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.