Home / 36,996.08-55,377.41-26,432.06

Finding the Fourth Proportional to 36,996.08, 55,377.41 and 26,432.06

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Solution

The fourth proportional to 36,996.08, 55,377.41 and 26,432.06 is: 39,564.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,996.08 : 55,377.41 = 26,432.06 : x
  2. Step 2: Convert to fraction form
    36,996.08/55,377.41 = 26,432.06/x
  3. Step 3: Cross multiply
    36,996.08x = 55,377.41 × 26,432.06
  4. Step 4: Simplify right side
    36,996.08x = 1,463,738,614.72
  5. Step 5: Solve for x
    x = 1,463,738,614.72/36,996.08
  6. Step 6: Final answer
    x = 39,564.70

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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.