Home / 24,076.11-36,128.52-10,748.07

Finding the Fourth Proportional to 24,076.11, 36,128.52 and 10,748.07

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Solution

The fourth proportional to 24,076.11, 36,128.52 and 10,748.07 is: 16,128.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,076.11 : 36,128.52 = 10,748.07 : x
  2. Step 2: Convert to fraction form
    24,076.11/36,128.52 = 10,748.07/x
  3. Step 3: Cross multiply
    24,076.11x = 36,128.52 × 10,748.07
  4. Step 4: Simplify right side
    24,076.11x = 388,311,861.96
  5. Step 5: Solve for x
    x = 388,311,861.96/24,076.11
  6. Step 6: Final answer
    x = 16,128.51

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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.