Home / 44,139.75-60,911.59-25,021.29

Finding the Fourth Proportional to 44,139.75, 60,911.59 and 25,021.29

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Solution

The fourth proportional to 44,139.75, 60,911.59 and 25,021.29 is: 34,528.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,139.75 : 60,911.59 = 25,021.29 : x
  2. Step 2: Convert to fraction form
    44,139.75/60,911.59 = 25,021.29/x
  3. Step 3: Cross multiply
    44,139.75x = 60,911.59 × 25,021.29
  4. Step 4: Simplify right side
    44,139.75x = 1,524,086,770.53
  5. Step 5: Solve for x
    x = 1,524,086,770.53/44,139.75
  6. Step 6: Final answer
    x = 34,528.67

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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.