Home / 37,486.80-51,716.33-26,162.87

Finding the Fourth Proportional to 37,486.80, 51,716.33 and 26,162.87

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Solution

The fourth proportional to 37,486.80, 51,716.33 and 26,162.87 is: 36,093.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,486.80 : 51,716.33 = 26,162.87 : x
  2. Step 2: Convert to fraction form
    37,486.80/51,716.33 = 26,162.87/x
  3. Step 3: Cross multiply
    37,486.80x = 51,716.33 × 26,162.87
  4. Step 4: Simplify right side
    37,486.80x = 1,353,047,229.27
  5. Step 5: Solve for x
    x = 1,353,047,229.27/37,486.80
  6. Step 6: Final answer
    x = 36,093.96

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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.