Home / 36,837.27-50,841.57-21,733.67

Finding the Fourth Proportional to 36,837.27, 50,841.57 and 21,733.67

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Solution

The fourth proportional to 36,837.27, 50,841.57 and 21,733.67 is: 29,996.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,837.27 : 50,841.57 = 21,733.67 : x
  2. Step 2: Convert to fraction form
    36,837.27/50,841.57 = 21,733.67/x
  3. Step 3: Cross multiply
    36,837.27x = 50,841.57 × 21,733.67
  4. Step 4: Simplify right side
    36,837.27x = 1,104,974,113.27
  5. Step 5: Solve for x
    x = 1,104,974,113.27/36,837.27
  6. Step 6: Final answer
    x = 29,996.09

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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.