Home / 57,748.05-86,627.76-24,007.11

Finding the Fourth Proportional to 57,748.05, 86,627.76 and 24,007.11

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Solution

The fourth proportional to 57,748.05, 86,627.76 and 24,007.11 is: 36,013.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,748.05 : 86,627.76 = 24,007.11 : x
  2. Step 2: Convert to fraction form
    57,748.05/86,627.76 = 24,007.11/x
  3. Step 3: Cross multiply
    57,748.05x = 86,627.76 × 24,007.11
  4. Step 4: Simplify right side
    57,748.05x = 2,079,682,163.37
  5. Step 5: Solve for x
    x = 2,079,682,163.37/57,748.05
  6. Step 6: Final answer
    x = 36,013.03

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1.5x scale

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.