Home / 82,650.42-114,057.03-44,924.67

Finding the Fourth Proportional to 82,650.42, 114,057.03 and 44,924.67

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Solution

The fourth proportional to 82,650.42, 114,057.03 and 44,924.67 is: 61,995.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,650.42 : 114,057.03 = 44,924.67 : x
  2. Step 2: Convert to fraction form
    82,650.42/114,057.03 = 44,924.67/x
  3. Step 3: Cross multiply
    82,650.42x = 114,057.03 × 44,924.67
  4. Step 4: Simplify right side
    82,650.42x = 5,123,974,433.93
  5. Step 5: Solve for x
    x = 5,123,974,433.93/82,650.42
  6. Step 6: Final answer
    x = 61,995.75

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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.