Home / 44,573.75-66,882.38-19,610.67

Finding the Fourth Proportional to 44,573.75, 66,882.38 and 19,610.67

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Solution

The fourth proportional to 44,573.75, 66,882.38 and 19,610.67 is: 29,425.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,573.75 : 66,882.38 = 19,610.67 : x
  2. Step 2: Convert to fraction form
    44,573.75/66,882.38 = 19,610.67/x
  3. Step 3: Cross multiply
    44,573.75x = 66,882.38 × 19,610.67
  4. Step 4: Simplify right side
    44,573.75x = 1,311,608,332.02
  5. Step 5: Solve for x
    x = 1,311,608,332.02/44,573.75
  6. Step 6: Final answer
    x = 29,425.58

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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.