Home / 27,885.21-41,777.07-24,895.86

Finding the Fourth Proportional to 27,885.21, 41,777.07 and 24,895.86

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Solution

The fourth proportional to 27,885.21, 41,777.07 and 24,895.86 is: 37,298.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,885.21 : 41,777.07 = 24,895.86 : x
  2. Step 2: Convert to fraction form
    27,885.21/41,777.07 = 24,895.86/x
  3. Step 3: Cross multiply
    27,885.21x = 41,777.07 × 24,895.86
  4. Step 4: Simplify right side
    27,885.21x = 1,040,076,022.63
  5. Step 5: Solve for x
    x = 1,040,076,022.63/27,885.21
  6. Step 6: Final answer
    x = 37,298.48

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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.